80996806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{216569}}^1$

素因数の和:216599

約数の個数: 16

約数和(自身を含む): 140337360

約数和(自身を除く): 59340554

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 216569, 433138, 2382259, 3681673, 4764518, 7363346, 40498403, 80996806]

約数ペア:

[(1, 80996806), (2, 40498403), (11, 7363346), (17, 4764518), (22, 3681673), (34, 2382259), (187, 433138), (374, 216569)]