22740245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 9331435

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 463, 517, 893, 1045, 2315, 2585, 4465, 5093, 8797, 9823, 21761, 25465, 43985, 49115, 96767, 108805, 239371, 413459, 483835, 1196855, 2067295, 4548049, 22740245]

約数ペア:

[(1, 22740245), (5, 4548049), (11, 2067295), (19, 1196855), (47, 483835), (55, 413459), (95, 239371), (209, 108805), (235, 96767), (463, 49115), (517, 43985), (893, 25465), (1045, 21761), (2315, 9823), (2585, 8797), (4465, 5093)]