81848404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109423}}^1$

素因数の和:109455

約数の個数: 24

約数和(自身を含む): 165449088

約数和(自身を除く): 83600684

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 109423, 218846, 437692, 1203653, 1860191, 2407306, 3720382, 4814612, 7440764, 20462101, 40924202, 81848404]

約数ペア:

[(1, 81848404), (2, 40924202), (4, 20462101), (11, 7440764), (17, 4814612), (22, 3720382), (34, 2407306), (44, 1860191), (68, 1203653), (187, 437692), (374, 218846), (748, 109423)]