204189722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{403537}}^1$

素因数の和:403573

約数の個数: 16

約数和(自身を含む): 348656832

約数和(自身を除く): 144467110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 403537, 807074, 4438907, 8877814, 9281351, 18562702, 102094861, 204189722]

約数ペア:

[(1, 204189722), (2, 102094861), (11, 18562702), (22, 9281351), (23, 8877814), (46, 4438907), (253, 807074), (506, 403537)]