23808730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 47236608

約数和(自身を除く): 23427878

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2143, 2222, 4286, 5555, 10715, 11110, 21430, 23573, 47146, 117865, 216443, 235730, 432886, 1082215, 2164430, 2380873, 4761746, 11904365, 23808730]

約数ペア:

[(1, 23808730), (2, 11904365), (5, 4761746), (10, 2380873), (11, 2164430), (22, 1082215), (55, 432886), (101, 235730), (110, 216443), (202, 117865), (505, 47146), (1010, 23573), (1111, 21430), (2143, 11110), (2222, 10715), (4286, 5555)]