99897668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101111}}^1$

素因数の和:101147

約数の個数: 24

約数和(自身を含む): 198179520

約数和(自身を除く): 98281852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 101111, 202222, 404444, 1314443, 1921109, 2628886, 3842218, 5257772, 7684436, 24974417, 49948834, 99897668]

約数ペア:

[(1, 99897668), (2, 49948834), (4, 24974417), (13, 7684436), (19, 5257772), (26, 3842218), (38, 2628886), (52, 1921109), (76, 1314443), (247, 404444), (494, 202222), (988, 101111)]