201140522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{6301}}^1$

素因数の和:7765

約数の個数: 16

約数和(自身を含む): 329418144

約数和(自身を除く): 128277622

約数列:

[1, 2, 11, 22, 1451, 2902, 6301, 12602, 15961, 31922, 69311, 138622, 9142751, 18285502, 100570261, 201140522]

約数ペア:

[(1, 201140522), (2, 100570261), (11, 18285502), (22, 9142751), (1451, 138622), (2902, 69311), (6301, 31922), (12602, 15961)]