220161926

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{1213}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 333257568

約数和(自身を除く): 113095642

約数列:

[1, 2, 151, 302, 601, 1202, 1213, 2426, 90751, 181502, 183163, 366326, 729013, 1458026, 110080963, 220161926]

約数ペア:

[(1, 220161926), (2, 110080963), (151, 1458026), (302, 729013), (601, 366326), (1202, 183163), (1213, 181502), (2426, 90751)]