22091940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 74705400

約数和(自身を除く): 52613460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1049, 1053, 1170, 1404, 1620, 1755, 2098, 2106, 2340, 3147, 3510, 4196, 4212, 5245, 5265, 6294, 7020, 9441, 10490, 10530, 12588, 13637, 15735, 18882, 20980, 21060, 27274, 28323, 31470, 37764, 40911, 47205, 54548, 56646, 62940, 68185, 81822, 84969, 94410, 113292, 122733, 136370, 141615, 163644, 169938, 188820, 204555, 245466, 272740, 283230, 339876, 368199, 409110, 424845, 490932, 566460, 613665, 736398, 818220, 849690, 1104597, 1227330, 1472796, 1699380, 1840995, 2209194, 2454660, 3681990, 4418388, 5522985, 7363980, 11045970, 22091940]

約数ペア:

[(1, 22091940), (2, 11045970), (3, 7363980), (4, 5522985), (5, 4418388), (6, 3681990), (9, 2454660), (10, 2209194), (12, 1840995), (13, 1699380), (15, 1472796), (18, 1227330), (20, 1104597), (26, 849690), (27, 818220), (30, 736398), (36, 613665), (39, 566460), (45, 490932), (52, 424845), (54, 409110), (60, 368199), (65, 339876), (78, 283230), (81, 272740), (90, 245466), (108, 204555), (117, 188820), (130, 169938), (135, 163644), (156, 141615), (162, 136370), (180, 122733), (195, 113292), (234, 94410), (260, 84969), (270, 81822), (324, 68185), (351, 62940), (390, 56646), (405, 54548), (468, 47205), (540, 40911), (585, 37764), (702, 31470), (780, 28323), (810, 27274), (1049, 21060), (1053, 20980), (1170, 18882), (1404, 15735), (1620, 13637), (1755, 12588), (2098, 10530), (2106, 10490), (2340, 9441), (3147, 7020), (3510, 6294), (4196, 5265), (4212, 5245)]