22232320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 58131360

約数和(自身を除く): 35899040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1579, 1760, 2816, 3158, 3520, 6316, 7040, 7895, 12632, 14080, 15790, 17369, 25264, 31580, 34738, 50528, 63160, 69476, 86845, 101056, 126320, 138952, 173690, 202112, 252640, 277904, 347380, 404224, 505280, 555808, 694760, 1010560, 1111616, 1389520, 2021120, 2223232, 2779040, 4446464, 5558080, 11116160, 22232320]

約数ペア:

[(1, 22232320), (2, 11116160), (4, 5558080), (5, 4446464), (8, 2779040), (10, 2223232), (11, 2021120), (16, 1389520), (20, 1111616), (22, 1010560), (32, 694760), (40, 555808), (44, 505280), (55, 404224), (64, 347380), (80, 277904), (88, 252640), (110, 202112), (128, 173690), (160, 138952), (176, 126320), (220, 101056), (256, 86845), (320, 69476), (352, 63160), (440, 50528), (640, 34738), (704, 31580), (880, 25264), (1280, 17369), (1408, 15790), (1579, 14080), (1760, 12632), (2816, 7895), (3158, 7040), (3520, 6316)]