22837360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3170

約数の個数: 80

約数和(自身を含む): 65370816

約数和(自身を除く): 42533456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3137, 3640, 6274, 7280, 12548, 15685, 21959, 25096, 31370, 40781, 43918, 50192, 62740, 81562, 87836, 109795, 125480, 163124, 175672, 203905, 219590, 250960, 285467, 326248, 351344, 407810, 439180, 570934, 652496, 815620, 878360, 1141868, 1427335, 1631240, 1756720, 2283736, 2854670, 3262480, 4567472, 5709340, 11418680, 22837360]

約数ペア:

[(1, 22837360), (2, 11418680), (4, 5709340), (5, 4567472), (7, 3262480), (8, 2854670), (10, 2283736), (13, 1756720), (14, 1631240), (16, 1427335), (20, 1141868), (26, 878360), (28, 815620), (35, 652496), (40, 570934), (52, 439180), (56, 407810), (65, 351344), (70, 326248), (80, 285467), (91, 250960), (104, 219590), (112, 203905), (130, 175672), (140, 163124), (182, 125480), (208, 109795), (260, 87836), (280, 81562), (364, 62740), (455, 50192), (520, 43918), (560, 40781), (728, 31370), (910, 25096), (1040, 21959), (1456, 15685), (1820, 12548), (3137, 7280), (3640, 6274)]