22004038

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2116

約数の個数: 24

約数和(自身を含む): 38754072

約数和(自身を除く): 16750034

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 1987, 3974, 5537, 11074, 13909, 27818, 97363, 194726, 224531, 449062, 1571717, 3143434, 11002019, 22004038]

約数ペア:

[(1, 22004038), (2, 11002019), (7, 3143434), (14, 1571717), (49, 449062), (98, 224531), (113, 194726), (226, 97363), (791, 27818), (1582, 13909), (1987, 11074), (3974, 5537)]