417538924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9489521}}^1$

素因数の和:9489536

約数の個数: 12

約数和(自身を含む): 797119848

約数和(自身を除く): 379580924

約数列:

[1, 2, 4, 11, 22, 44, 9489521, 18979042, 37958084, 104384731, 208769462, 417538924]

約数ペア:

[(1, 417538924), (2, 208769462), (4, 104384731), (11, 37958084), (22, 18979042), (44, 9489521)]