11384780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51749}}^1$

素因数の和:51769

約数の個数: 24

約数和(自身を含む): 26082000

約数和(自身を除く): 14697220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 51749, 103498, 206996, 258745, 517490, 569239, 1034980, 1138478, 2276956, 2846195, 5692390, 11384780]

約数ペア:

[(1, 11384780), (2, 5692390), (4, 2846195), (5, 2276956), (10, 1138478), (11, 1034980), (20, 569239), (22, 517490), (44, 258745), (55, 206996), (110, 103498), (220, 51749)]