85173418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{3491}}^1$

素因数の和:4613

約数の個数: 16

約数和(自身を含む): 139540320

約数和(自身を除く): 54366902

約数列:

[1, 2, 11, 22, 1109, 2218, 3491, 6982, 12199, 24398, 38401, 76802, 3871519, 7743038, 42586709, 85173418]

約数ペア:

[(1, 85173418), (2, 42586709), (11, 7743038), (22, 3871519), (1109, 76802), (2218, 38401), (3491, 24398), (6982, 12199)]