22761420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34487}}^1$

素因数の和:34510

約数の個数: 48

約数和(自身を含む): 69527808

約数和(自身を除く): 46766388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 34487, 68974, 103461, 137948, 172435, 206922, 344870, 379357, 413844, 517305, 689740, 758714, 1034610, 1138071, 1517428, 1896785, 2069220, 2276142, 3793570, 4552284, 5690355, 7587140, 11380710, 22761420]

約数ペア:

[(1, 22761420), (2, 11380710), (3, 7587140), (4, 5690355), (5, 4552284), (6, 3793570), (10, 2276142), (11, 2069220), (12, 1896785), (15, 1517428), (20, 1138071), (22, 1034610), (30, 758714), (33, 689740), (44, 517305), (55, 413844), (60, 379357), (66, 344870), (110, 206922), (132, 172435), (165, 137948), (220, 103461), (330, 68974), (660, 34487)]