22098230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 27888490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 2609, 4235, 5218, 8470, 13045, 18263, 26090, 28699, 36526, 57398, 91315, 143495, 182630, 200893, 286990, 315689, 401786, 631378, 1004465, 1578445, 2008930, 2209823, 3156890, 4419646, 11049115, 22098230]

約数ペア:

[(1, 22098230), (2, 11049115), (5, 4419646), (7, 3156890), (10, 2209823), (11, 2008930), (14, 1578445), (22, 1004465), (35, 631378), (55, 401786), (70, 315689), (77, 286990), (110, 200893), (121, 182630), (154, 143495), (242, 91315), (385, 57398), (605, 36526), (770, 28699), (847, 26090), (1210, 18263), (1694, 13045), (2609, 8470), (4235, 5218)]