229462276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{1621}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 411650624

約数和(自身を除く): 182188348

約数列:

[1, 2, 4, 43, 86, 172, 823, 1621, 1646, 3242, 3292, 6484, 35389, 69703, 70778, 139406, 141556, 278812, 1334083, 2668166, 5336332, 57365569, 114731138, 229462276]

約数ペア:

[(1, 229462276), (2, 114731138), (4, 57365569), (43, 5336332), (86, 2668166), (172, 1334083), (823, 278812), (1621, 141556), (1646, 139406), (3242, 70778), (3292, 69703), (6484, 35389)]