155116522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{17239}}^1$

素因数の和:17661

約数の個数: 16

約数和(自身を含む): 254462400

約数和(自身を除く): 99345878

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 17239, 34478, 189629, 379258, 7050751, 14101502, 77558261, 155116522]

約数ペア:

[(1, 155116522), (2, 77558261), (11, 14101502), (22, 7050751), (409, 379258), (818, 189629), (4499, 34478), (8998, 17239)]