80903306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{216319}}^1$

素因数の和:216349

約数の個数: 16

約数和(自身を含む): 140175360

約数和(自身を除く): 59272054

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 216319, 432638, 2379509, 3677423, 4759018, 7354846, 40451653, 80903306]

約数ペア:

[(1, 80903306), (2, 40451653), (11, 7354846), (17, 4759018), (22, 3677423), (34, 2379509), (187, 432638), (374, 216319)]