451292006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{10303}}^1$

素因数の和:10508

約数の個数: 24

約数和(自身を含む): 748255872

約数和(自身を除く): 296963866

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3982, 10303, 20606, 21901, 43802, 113333, 226666, 1246663, 1864843, 2493326, 3729686, 20513273, 41026546, 225646003, 451292006]

約数ペア:

[(1, 451292006), (2, 225646003), (11, 41026546), (22, 20513273), (121, 3729686), (181, 2493326), (242, 1864843), (362, 1246663), (1991, 226666), (3982, 113333), (10303, 43802), (20606, 21901)]