23004080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26141}}^1$

素因数の和:26165

約数の個数: 40

約数和(自身を含む): 58348944

約数和(自身を除く): 35344864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26141, 52282, 104564, 130705, 209128, 261410, 287551, 418256, 522820, 575102, 1045640, 1150204, 1437755, 2091280, 2300408, 2875510, 4600816, 5751020, 11502040, 23004080]

約数ペア:

[(1, 23004080), (2, 11502040), (4, 5751020), (5, 4600816), (8, 2875510), (10, 2300408), (11, 2091280), (16, 1437755), (20, 1150204), (22, 1045640), (40, 575102), (44, 522820), (55, 418256), (80, 287551), (88, 261410), (110, 209128), (176, 130705), (220, 104564), (440, 52282), (880, 26141)]