135581996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{30509}}^1$

素因数の和:30625

約数の個数: 24

約数和(自身を含む): 261409680

約数和(自身を除く): 125827684

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 30509, 61018, 122036, 335599, 671198, 1342396, 3081409, 6162818, 12325636, 33895499, 67790998, 135581996]

約数ペア:

[(1, 135581996), (2, 67790998), (4, 33895499), (11, 12325636), (22, 6162818), (44, 3081409), (101, 1342396), (202, 671198), (404, 335599), (1111, 122036), (2222, 61018), (4444, 30509)]