18184338898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{349793}}^1$

素因数の和:349962

約数の個数: 32

約数和(自身を含む): 31733311680

約数和(自身を除く): 13548972782

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 1529, 2363, 3058, 4726, 25993, 51986, 349793, 699586, 3847723, 5946481, 7695446, 11892962, 48621227, 65411291, 97242454, 130822582, 534833497, 826560859, 1069666994, 1653121718, 9092169449, 18184338898]

約数ペア:

[(1, 18184338898), (2, 9092169449), (11, 1653121718), (17, 1069666994), (22, 826560859), (34, 534833497), (139, 130822582), (187, 97242454), (278, 65411291), (374, 48621227), (1529, 11892962), (2363, 7695446), (3058, 5946481), (4726, 3847723), (25993, 699586), (51986, 349793)]