22172434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 34182720

約数和(自身を除く): 12010286

約数列:

[1, 2, 43, 86, 311, 622, 829, 1658, 13373, 26746, 35647, 71294, 257819, 515638, 11086217, 22172434]

約数ペア:

[(1, 22172434), (2, 11086217), (43, 515638), (86, 257819), (311, 71294), (622, 35647), (829, 26746), (1658, 13373)]