921513340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4188697}}^1$

素因数の和:4188717

約数の個数: 24

約数和(自身を含む): 2111103792

約数和(自身を除く): 1189590452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4188697, 8377394, 16754788, 20943485, 41886970, 46075667, 83773940, 92151334, 184302668, 230378335, 460756670, 921513340]

約数ペア:

[(1, 921513340), (2, 460756670), (4, 230378335), (5, 184302668), (10, 92151334), (11, 83773940), (20, 46075667), (22, 41886970), (44, 20943485), (55, 16754788), (110, 8377394), (220, 4188697)]