9793960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22259}}^1$

素因数の和:22281

約数の個数: 32

約数和(自身を含む): 24040800

約数和(自身を除く): 14246840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22259, 44518, 89036, 111295, 178072, 222590, 244849, 445180, 489698, 890360, 979396, 1224245, 1958792, 2448490, 4896980, 9793960]

約数ペア:

[(1, 9793960), (2, 4896980), (4, 2448490), (5, 1958792), (8, 1224245), (10, 979396), (11, 890360), (20, 489698), (22, 445180), (40, 244849), (44, 222590), (55, 178072), (88, 111295), (110, 89036), (220, 44518), (440, 22259)]