9040226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 15685488

約数和(自身を除く): 6645262

約数列:

[1, 2, 13, 17, 26, 34, 113, 181, 221, 226, 362, 442, 1469, 1921, 2353, 2938, 3077, 3842, 4706, 6154, 20453, 24973, 40001, 40906, 49946, 80002, 265889, 347701, 531778, 695402, 4520113, 9040226]

約数ペア:

[(1, 9040226), (2, 4520113), (13, 695402), (17, 531778), (26, 347701), (34, 265889), (113, 80002), (181, 49946), (221, 40906), (226, 40001), (362, 24973), (442, 20453), (1469, 6154), (1921, 4706), (2353, 3842), (2938, 3077)]