24646490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20369}}^1$

素因数の和:20398

約数の個数: 24

約数和(自身を含む): 48765780

約数和(自身を除く): 24119290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 20369, 40738, 101845, 203690, 224059, 448118, 1120295, 2240590, 2464649, 4929298, 12323245, 24646490]

約数ペア:

[(1, 24646490), (2, 12323245), (5, 4929298), (10, 2464649), (11, 2240590), (22, 1120295), (55, 448118), (110, 224059), (121, 203690), (242, 101845), (605, 40738), (1210, 20369)]