90364340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{410747}}^1$

素因数の和:410767

約数の個数: 24

約数和(自身を含む): 207016992

約数和(自身を除く): 116652652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 410747, 821494, 1642988, 2053735, 4107470, 4518217, 8214940, 9036434, 18072868, 22591085, 45182170, 90364340]

約数ペア:

[(1, 90364340), (2, 45182170), (4, 22591085), (5, 18072868), (10, 9036434), (11, 8214940), (20, 4518217), (22, 4107470), (44, 2053735), (55, 1642988), (110, 821494), (220, 410747)]