220144583

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 235107840

約数和(自身を除く): 14963257

約数列:

[1, 19, 131, 241, 367, 2489, 4579, 6973, 31571, 48077, 88447, 599849, 913463, 1680493, 11586557, 220144583]

約数ペア:

[(1, 220144583), (19, 11586557), (131, 1680493), (241, 913463), (367, 599849), (2489, 88447), (4579, 48077), (6973, 31571)]