222005448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 160

約数和(自身を含む): 752716800

約数和(自身を除く): 530711352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 2879, 3213, 3672, 4284, 4536, 5508, 5758, 6426, 8568, 8637, 9639, 11016, 11516, 12852, 17274, 19278, 20153, 23032, 25704, 25911, 34548, 38556, 40306, 48943, 51822, 60459, 69096, 77112, 77733, 80612, 97886, 103644, 120918, 146829, 155466, 161224, 181377, 195772, 207288, 233199, 241836, 293658, 310932, 342601, 362754, 391544, 440487, 466398, 483672, 544131, 587316, 621864, 685202, 725508, 880974, 932796, 1027803, 1088262, 1174632, 1321461, 1370404, 1451016, 1632393, 1761948, 1865592, 2055606, 2176524, 2642922, 2740808, 3083409, 3264786, 3523896, 3964383, 4111212, 4353048, 5285844, 6166818, 6529572, 7928766, 8222424, 9250227, 10571688, 12333636, 13059144, 15857532, 18500454, 24667272, 27750681, 31715064, 37000908, 55501362, 74001816, 111002724, 222005448]

約数ペア:

[(1, 222005448), (2, 111002724), (3, 74001816), (4, 55501362), (6, 37000908), (7, 31715064), (8, 27750681), (9, 24667272), (12, 18500454), (14, 15857532), (17, 13059144), (18, 12333636), (21, 10571688), (24, 9250227), (27, 8222424), (28, 7928766), (34, 6529572), (36, 6166818), (42, 5285844), (51, 4353048), (54, 4111212), (56, 3964383), (63, 3523896), (68, 3264786), (72, 3083409), (81, 2740808), (84, 2642922), (102, 2176524), (108, 2055606), (119, 1865592), (126, 1761948), (136, 1632393), (153, 1451016), (162, 1370404), (168, 1321461), (189, 1174632), (204, 1088262), (216, 1027803), (238, 932796), (252, 880974), (306, 725508), (324, 685202), (357, 621864), (378, 587316), (408, 544131), (459, 483672), (476, 466398), (504, 440487), (567, 391544), (612, 362754), (648, 342601), (714, 310932), (756, 293658), (918, 241836), (952, 233199), (1071, 207288), (1134, 195772), (1224, 181377), (1377, 161224), (1428, 155466), (1512, 146829), (1836, 120918), (2142, 103644), (2268, 97886), (2754, 80612), (2856, 77733), (2879, 77112), (3213, 69096), (3672, 60459), (4284, 51822), (4536, 48943), (5508, 40306), (5758, 38556), (6426, 34548), (8568, 25911), (8637, 25704), (9639, 23032), (11016, 20153), (11516, 19278), (12852, 17274)]