9217335160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20948489}}^1$

素因数の和:20948511

約数の個数: 32

約数和(自身を含む): 22624369200

約数和(自身を除く): 13407034040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 20948489, 41896978, 83793956, 104742445, 167587912, 209484890, 230433379, 418969780, 460866758, 837939560, 921733516, 1152166895, 1843467032, 2304333790, 4608667580, 9217335160]

約数ペア:

[(1, 9217335160), (2, 4608667580), (4, 2304333790), (5, 1843467032), (8, 1152166895), (10, 921733516), (11, 837939560), (20, 460866758), (22, 418969780), (40, 230433379), (44, 209484890), (55, 167587912), (88, 104742445), (110, 83793956), (220, 41896978), (440, 20948489)]