220123363

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 235146240

約数和(自身を除く): 15022877

約数列:

[1, 23, 53, 359, 503, 1219, 8257, 11569, 19027, 26659, 180577, 437621, 613157, 4153271, 9570581, 220123363]

約数ペア:

[(1, 220123363), (23, 9570581), (53, 4153271), (359, 613157), (503, 437621), (1219, 180577), (8257, 26659), (11569, 19027)]