22017840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7086

約数の個数: 80

約数和(自身を含む): 73516128

約数和(自身を除く): 51498288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7057, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 91741, 105855, 112912, 141140, 169368, 183482, 211710, 275223, 282280, 338736, 366964, 423420, 458705, 550446, 564560, 733928, 846840, 917410, 1100892, 1376115, 1467856, 1693680, 1834820, 2201784, 2752230, 3669640, 4403568, 5504460, 7339280, 11008920, 22017840]

約数ペア:

[(1, 22017840), (2, 11008920), (3, 7339280), (4, 5504460), (5, 4403568), (6, 3669640), (8, 2752230), (10, 2201784), (12, 1834820), (13, 1693680), (15, 1467856), (16, 1376115), (20, 1100892), (24, 917410), (26, 846840), (30, 733928), (39, 564560), (40, 550446), (48, 458705), (52, 423420), (60, 366964), (65, 338736), (78, 282280), (80, 275223), (104, 211710), (120, 183482), (130, 169368), (156, 141140), (195, 112912), (208, 105855), (240, 91741), (260, 84684), (312, 70570), (390, 56456), (520, 42342), (624, 35285), (780, 28228), (1040, 21171), (1560, 14114), (3120, 7057)]