22180116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 59996160

約数和(自身を除く): 37816044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 3719, 5964, 7438, 11157, 14876, 22314, 26033, 44628, 52066, 78099, 104132, 156198, 264049, 312396, 528098, 792147, 1056196, 1584294, 1848343, 3168588, 3696686, 5545029, 7393372, 11090058, 22180116]

約数ペア:

[(1, 22180116), (2, 11090058), (3, 7393372), (4, 5545029), (6, 3696686), (7, 3168588), (12, 1848343), (14, 1584294), (21, 1056196), (28, 792147), (42, 528098), (71, 312396), (84, 264049), (142, 156198), (213, 104132), (284, 78099), (426, 52066), (497, 44628), (852, 26033), (994, 22314), (1491, 14876), (1988, 11157), (2982, 7438), (3719, 5964)]