22411526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 35649600

約数和(自身を除く): 13238074

約数列:

[1, 2, 19, 38, 139, 278, 2641, 4243, 5282, 8486, 80617, 161234, 589777, 1179554, 11205763, 22411526]

約数ペア:

[(1, 22411526), (2, 11205763), (19, 1179554), (38, 589777), (139, 161234), (278, 80617), (2641, 8486), (4243, 5282)]