24646820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112031}}^1$

素因数の和:112051

約数の個数: 24

約数和(自身を含む): 56464128

約数和(自身を除く): 31817308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112031, 224062, 448124, 560155, 1120310, 1232341, 2240620, 2464682, 4929364, 6161705, 12323410, 24646820]

約数ペア:

[(1, 24646820), (2, 12323410), (4, 6161705), (5, 4929364), (10, 2464682), (11, 2240620), (20, 1232341), (22, 1120310), (44, 560155), (55, 448124), (110, 224062), (220, 112031)]