57722390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{919}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 113667840

約数和(自身を除く): 55945450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 919, 1142, 1838, 2855, 4595, 5710, 6281, 9190, 10109, 12562, 20218, 31405, 50545, 62810, 101090, 524749, 1049498, 2623745, 5247490, 5772239, 11544478, 28861195, 57722390]

約数ペア:

[(1, 57722390), (2, 28861195), (5, 11544478), (10, 5772239), (11, 5247490), (22, 2623745), (55, 1049498), (110, 524749), (571, 101090), (919, 62810), (1142, 50545), (1838, 31405), (2855, 20218), (4595, 12562), (5710, 10109), (6281, 9190)]