85461574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{353147}}^1$

素因数の和:353171

約数の個数: 12

約数和(自身を含む): 140906052

約数和(自身を除く): 55444478

約数列:

[1, 2, 11, 22, 121, 242, 353147, 706294, 3884617, 7769234, 42730787, 85461574]

約数ペア:

[(1, 85461574), (2, 42730787), (11, 7769234), (22, 3884617), (121, 706294), (242, 353147)]