19617422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52453}}^1$

素因数の和:52483

約数の個数: 16

約数和(自身を含む): 33990192

約数和(自身を除く): 14372770

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52453, 104906, 576983, 891701, 1153966, 1783402, 9808711, 19617422]

約数ペア:

[(1, 19617422), (2, 9808711), (11, 1783402), (17, 1153966), (22, 891701), (34, 576983), (187, 104906), (374, 52453)]