99007876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{22279}}^1$

素因数の和:22395

約数の個数: 24

約数和(自身を含む): 190895040

約数和(自身を除く): 91887164

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 22279, 44558, 89116, 245069, 490138, 980276, 2250179, 4500358, 9000716, 24751969, 49503938, 99007876]

約数ペア:

[(1, 99007876), (2, 49503938), (4, 24751969), (11, 9000716), (22, 4500358), (44, 2250179), (101, 980276), (202, 490138), (404, 245069), (1111, 89116), (2222, 44558), (4444, 22279)]