220114940

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{45667}}^1$

素因数の和:45917

約数の個数: 24

約数和(自身を含む): 464169552

約数和(自身を除く): 244054612

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 45667, 91334, 182668, 228335, 456670, 913340, 11005747, 22011494, 44022988, 55028735, 110057470, 220114940]

約数ペア:

[(1, 220114940), (2, 110057470), (4, 55028735), (5, 44022988), (10, 22011494), (20, 11005747), (241, 913340), (482, 456670), (964, 228335), (1205, 182668), (2410, 91334), (4820, 45667)]