22584460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26261}}^1$

素因数の和:26313

約数の個数: 24

約数和(自身を含む): 48532176

約数和(自身を除く): 25947716

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 26261, 52522, 105044, 131305, 262610, 525220, 1129223, 2258446, 4516892, 5646115, 11292230, 22584460]

約数ペア:

[(1, 22584460), (2, 11292230), (4, 5646115), (5, 4516892), (10, 2258446), (20, 1129223), (43, 525220), (86, 262610), (172, 131305), (215, 105044), (430, 52522), (860, 26261)]