22015590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1163}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 52966656

約数和(自身を除く): 30951066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1163, 1262, 1893, 2326, 3155, 3489, 3786, 5815, 6310, 6978, 9465, 11630, 17445, 18930, 34890, 733853, 1467706, 2201559, 3669265, 4403118, 7338530, 11007795, 22015590]

約数ペア:

[(1, 22015590), (2, 11007795), (3, 7338530), (5, 4403118), (6, 3669265), (10, 2201559), (15, 1467706), (30, 733853), (631, 34890), (1163, 18930), (1262, 17445), (1893, 11630), (2326, 9465), (3155, 6978), (3489, 6310), (3786, 5815)]