2247888998

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{27947}}^1$

素因数の和:28387

約数の個数: 16

約数和(自身を含む): 3408761664

約数和(自身を除く): 1160872666

約数列:

[1, 2, 131, 262, 307, 614, 27947, 40217, 55894, 80434, 3661057, 7322114, 8579729, 17159458, 1123944499, 2247888998]

約数ペア:

[(1, 2247888998), (2, 1123944499), (131, 17159458), (262, 8579729), (307, 7322114), (614, 3661057), (27947, 80434), (40217, 55894)]