21848154

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{35353}}^1$

素因数の和:35461

約数の個数: 16

約数和(自身を含む): 44121792

約数和(自身を除く): 22273638

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 35353, 70706, 106059, 212118, 3641359, 7282718, 10924077, 21848154]

約数ペア:

[(1, 21848154), (2, 10924077), (3, 7282718), (6, 3641359), (103, 212118), (206, 106059), (309, 70706), (618, 35353)]