2255492030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1864043}}^1$

素因数の和:1864072

約数の個数: 24

約数和(自身を含む): 4462521336

約数和(自身を除く): 2207029306

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1864043, 3728086, 9320215, 18640430, 20504473, 41008946, 102522365, 205044730, 225549203, 451098406, 1127746015, 2255492030]

約数ペア:

[(1, 2255492030), (2, 1127746015), (5, 451098406), (10, 225549203), (11, 205044730), (22, 102522365), (55, 41008946), (110, 20504473), (121, 18640430), (242, 9320215), (605, 3728086), (1210, 1864043)]