9232520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20983}}^1$

素因数の和:21005

約数の個数: 32

約数和(自身を含む): 22662720

約数和(自身を除く): 13430200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 20983, 41966, 83932, 104915, 167864, 209830, 230813, 419660, 461626, 839320, 923252, 1154065, 1846504, 2308130, 4616260, 9232520]

約数ペア:

[(1, 9232520), (2, 4616260), (4, 2308130), (5, 1846504), (8, 1154065), (10, 923252), (11, 839320), (20, 461626), (22, 419660), (40, 230813), (44, 209830), (55, 167864), (88, 104915), (110, 83932), (220, 41966), (440, 20983)]