22211190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 40688010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 419, 465, 558, 570, 589, 838, 855, 930, 1178, 1257, 1395, 1710, 1767, 2095, 2514, 2790, 2945, 3534, 3771, 4190, 5301, 5890, 6285, 7542, 7961, 8835, 10602, 12570, 12989, 15922, 17670, 18855, 23883, 25978, 26505, 37710, 38967, 39805, 47766, 53010, 64945, 71649, 77934, 79610, 116901, 119415, 129890, 143298, 194835, 233802, 238830, 246791, 358245, 389670, 493582, 584505, 716490, 740373, 1169010, 1233955, 1480746, 2221119, 2467910, 3701865, 4442238, 7403730, 11105595, 22211190]

約数ペア:

[(1, 22211190), (2, 11105595), (3, 7403730), (5, 4442238), (6, 3701865), (9, 2467910), (10, 2221119), (15, 1480746), (18, 1233955), (19, 1169010), (30, 740373), (31, 716490), (38, 584505), (45, 493582), (57, 389670), (62, 358245), (90, 246791), (93, 238830), (95, 233802), (114, 194835), (155, 143298), (171, 129890), (186, 119415), (190, 116901), (279, 79610), (285, 77934), (310, 71649), (342, 64945), (419, 53010), (465, 47766), (558, 39805), (570, 38967), (589, 37710), (838, 26505), (855, 25978), (930, 23883), (1178, 18855), (1257, 17670), (1395, 15922), (1710, 12989), (1767, 12570), (2095, 10602), (2514, 8835), (2790, 7961), (2945, 7542), (3534, 6285), (3771, 5890), (4190, 5301)]