23486870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 46461600

約数和(自身を除く): 22974730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1433, 1490, 1639, 2866, 3278, 7165, 8195, 14330, 15763, 16390, 31526, 78815, 157630, 213517, 427034, 1067585, 2135170, 2348687, 4697374, 11743435, 23486870]

約数ペア:

[(1, 23486870), (2, 11743435), (5, 4697374), (10, 2348687), (11, 2135170), (22, 1067585), (55, 427034), (110, 213517), (149, 157630), (298, 78815), (745, 31526), (1433, 16390), (1490, 15763), (1639, 14330), (2866, 8195), (3278, 7165)]