18442886110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 39734323200

約数和(自身を除く): 21291437090

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 59, 62, 109, 110, 118, 145, 155, 218, 290, 295, 310, 319, 341, 545, 590, 638, 649, 682, 841, 899, 1090, 1199, 1298, 1595, 1682, 1705, 1711, 1798, 1829, 2398, 3161, 3190, 3245, 3379, 3410, 3422, 3658, 4205, 4495, 5995, 6322, 6431, 6490, 6758, 8410, 8555, 8990, 9145, 9251, 9889, 11990, 12862, 15805, 16895, 17110, 18290, 18502, 18821, 19778, 20119, 26071, 31610, 32155, 33790, 34771, 37169, 37642, 40238, 46255, 49445, 49619, 52142, 53041, 64310, 69542, 70741, 74338, 91669, 92510, 94105, 97991, 98890, 99238, 100595, 106082, 130355, 141482, 173855, 183338, 185845, 186499, 188210, 195982, 199361, 201190, 248095, 260710, 265205, 286781, 347710, 353705, 371690, 372998, 398722, 458345, 489955, 496190, 530410, 545809, 573562, 583451, 707410, 916690, 932495, 979910, 996805, 1008359, 1077901, 1091618, 1166902, 1433905, 1538189, 1864990, 1993610, 2016718, 2051489, 2155802, 2192971, 2729045, 2841739, 2867810, 2917255, 3076378, 4102978, 4385942, 5041795, 5389505, 5408471, 5458090, 5683478, 5781469, 5834510, 7690945, 10083590, 10257445, 10779010, 10816942, 10964855, 11562938, 14208695, 15381890, 16920079, 20514890, 21929710, 27042355, 28417390, 28907345, 31259129, 33840158, 54084710, 57814690, 59493181, 62518258, 63596159, 84600395, 118986362, 127192318, 156295645, 167662601, 169200790, 297465905, 312591290, 317980795, 335325202, 594931810, 635961590, 838313005, 1676626010, 1844288611, 3688577222, 9221443055, 18442886110]

約数ペア:

[(1, 18442886110), (2, 9221443055), (5, 3688577222), (10, 1844288611), (11, 1676626010), (22, 838313005), (29, 635961590), (31, 594931810), (55, 335325202), (58, 317980795), (59, 312591290), (62, 297465905), (109, 169200790), (110, 167662601), (118, 156295645), (145, 127192318), (155, 118986362), (218, 84600395), (290, 63596159), (295, 62518258), (310, 59493181), (319, 57814690), (341, 54084710), (545, 33840158), (590, 31259129), (638, 28907345), (649, 28417390), (682, 27042355), (841, 21929710), (899, 20514890), (1090, 16920079), (1199, 15381890), (1298, 14208695), (1595, 11562938), (1682, 10964855), (1705, 10816942), (1711, 10779010), (1798, 10257445), (1829, 10083590), (2398, 7690945), (3161, 5834510), (3190, 5781469), (3245, 5683478), (3379, 5458090), (3410, 5408471), (3422, 5389505), (3658, 5041795), (4205, 4385942), (4495, 4102978), (5995, 3076378), (6322, 2917255), (6431, 2867810), (6490, 2841739), (6758, 2729045), (8410, 2192971), (8555, 2155802), (8990, 2051489), (9145, 2016718), (9251, 1993610), (9889, 1864990), (11990, 1538189), (12862, 1433905), (15805, 1166902), (16895, 1091618), (17110, 1077901), (18290, 1008359), (18502, 996805), (18821, 979910), (19778, 932495), (20119, 916690), (26071, 707410), (31610, 583451), (32155, 573562), (33790, 545809), (34771, 530410), (37169, 496190), (37642, 489955), (40238, 458345), (46255, 398722), (49445, 372998), (49619, 371690), (52142, 353705), (53041, 347710), (64310, 286781), (69542, 265205), (70741, 260710), (74338, 248095), (91669, 201190), (92510, 199361), (94105, 195982), (97991, 188210), (98890, 186499), (99238, 185845), (100595, 183338), (106082, 173855), (130355, 141482)]