222693988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{3259}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 425547360

約数和(自身を除く): 202853372

約数列:

[1, 2, 4, 11, 22, 44, 1553, 3106, 3259, 6212, 6518, 13036, 17083, 34166, 35849, 68332, 71698, 143396, 5061227, 10122454, 20244908, 55673497, 111346994, 222693988]

約数ペア:

[(1, 222693988), (2, 111346994), (4, 55673497), (11, 20244908), (22, 10122454), (44, 5061227), (1553, 143396), (3106, 71698), (3259, 68332), (6212, 35849), (6518, 34166), (13036, 17083)]