91445822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10940

約数の個数: 32

約数和(自身を含む): 164656800

約数和(自身を除く): 73210978

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 10889, 21778, 141557, 185113, 206891, 283114, 370226, 413782, 2406469, 2689583, 3517147, 4812938, 5379166, 7034294, 45722911, 91445822]

約数ペア:

[(1, 91445822), (2, 45722911), (13, 7034294), (17, 5379166), (19, 4812938), (26, 3517147), (34, 2689583), (38, 2406469), (221, 413782), (247, 370226), (323, 283114), (442, 206891), (494, 185113), (646, 141557), (4199, 21778), (8398, 10889)]