89430506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239119}}^1$

素因数の和:239149

約数の個数: 16

約数和(自身を含む): 154949760

約数和(自身を除く): 65519254

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 239119, 478238, 2630309, 4065023, 5260618, 8130046, 44715253, 89430506]

約数ペア:

[(1, 89430506), (2, 44715253), (11, 8130046), (17, 5260618), (22, 4065023), (34, 2630309), (187, 478238), (374, 239119)]