2205242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 3606120

約数和(自身を除く): 1400878

約数列:

[1, 2, 13, 26, 89, 178, 953, 1157, 1906, 2314, 12389, 24778, 84817, 169634, 1102621, 2205242]

約数ペア:

[(1, 2205242), (2, 1102621), (13, 169634), (26, 84817), (89, 24778), (178, 12389), (953, 2314), (1157, 1906)]