1640648922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2259847}}^1$

素因数の和:2259874

約数の個数: 24

約数和(自身を含む): 3606717408

約数和(自身を除く): 1966068486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2259847, 4519694, 6779541, 13559082, 24858317, 49716634, 74574951, 149149902, 273441487, 546882974, 820324461, 1640648922]

約数ペア:

[(1, 1640648922), (2, 820324461), (3, 546882974), (6, 273441487), (11, 149149902), (22, 74574951), (33, 49716634), (66, 24858317), (121, 13559082), (242, 6779541), (363, 4519694), (726, 2259847)]