541948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1053360

約数和(自身を除く): 511412

約数列:

[1, 2, 4, 11, 22, 44, 109, 113, 218, 226, 436, 452, 1199, 1243, 2398, 2486, 4796, 4972, 12317, 24634, 49268, 135487, 270974, 541948]

約数ペア:

[(1, 541948), (2, 270974), (4, 135487), (11, 49268), (22, 24634), (44, 12317), (109, 4972), (113, 4796), (218, 2486), (226, 2398), (436, 1243), (452, 1199)]