22215702940

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4609067}}^1$

素因数の和:4609317

約数の個数: 24

約数和(自身を含む): 46846567152

約数和(自身を除く): 24630864212

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 4609067, 9218134, 18436268, 23045335, 46090670, 92181340, 1110785147, 2221570294, 4443140588, 5553925735, 11107851470, 22215702940]

約数ペア:

[(1, 22215702940), (2, 11107851470), (4, 5553925735), (5, 4443140588), (10, 2221570294), (20, 1110785147), (241, 92181340), (482, 46090670), (964, 23045335), (1205, 18436268), (2410, 9218134), (4820, 4609067)]