268522034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{120847}}^1$

素因数の和:120961

約数の個数: 16

約数和(自身を含む): 443753856

約数和(自身を除く): 175231822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 120847, 241694, 1329317, 2658634, 12205547, 24411094, 134261017, 268522034]

約数ペア:

[(1, 268522034), (2, 134261017), (11, 24411094), (22, 12205547), (101, 2658634), (202, 1329317), (1111, 241694), (2222, 120847)]