217103630222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1\times {\mathrm{467531}}^1$

素因数の和:470551

約数の個数: 16

約数和(自身を含む): 329890579200

約数和(自身を除く): 112786948978

約数列:

[1, 2, 79, 158, 2939, 5878, 232181, 464362, 467531, 935062, 36934949, 73869898, 1374073609, 2748147218, 108551815111, 217103630222]

約数ペア:

[(1, 217103630222), (2, 108551815111), (79, 2748147218), (158, 1374073609), (2939, 73869898), (5878, 36934949), (232181, 935062), (464362, 467531)]