217918100734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1\times {\mathrm{1149151}}^1$

素因数の和:1150995

約数の個数: 16

約数和(自身を含む): 333231096960

約数和(自身を除く): 115312996226

約数列:

[1, 2, 53, 106, 1789, 3578, 94817, 189634, 1149151, 2298302, 60905003, 121810006, 2055831139, 4111662278, 108959050367, 217918100734]

約数ペア:

[(1, 217918100734), (2, 108959050367), (53, 4111662278), (106, 2055831139), (1789, 121810006), (3578, 60905003), (94817, 2298302), (189634, 1149151)]