2204111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 2769984

約数和(自身を除く): 565873

約数列:

[1, 7, 13, 53, 91, 371, 457, 689, 3199, 4823, 5941, 24221, 41587, 169547, 314873, 2204111]

約数ペア:

[(1, 2204111), (7, 314873), (13, 169547), (53, 41587), (91, 24221), (371, 5941), (457, 4823), (689, 3199)]