22585460

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1163}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 47519136

約数和(自身を除く): 24933676

約数列:

[1, 2, 4, 5, 10, 20, 971, 1163, 1942, 2326, 3884, 4652, 4855, 5815, 9710, 11630, 19420, 23260, 1129273, 2258546, 4517092, 5646365, 11292730, 22585460]

約数ペア:

[(1, 22585460), (2, 11292730), (4, 5646365), (5, 4517092), (10, 2258546), (20, 1129273), (971, 23260), (1163, 19420), (1942, 11630), (2326, 9710), (3884, 5815), (4652, 4855)]