22900801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 30394368

約数和(自身を除く): 7493567

約数列:

[1, 7, 11, 23, 67, 77, 161, 193, 253, 469, 737, 1351, 1541, 1771, 2123, 4439, 5159, 10787, 12931, 14861, 16951, 31073, 48829, 90517, 118657, 142241, 297413, 341803, 995687, 2081891, 3271543, 22900801]

約数ペア:

[(1, 22900801), (7, 3271543), (11, 2081891), (23, 995687), (67, 341803), (77, 297413), (161, 142241), (193, 118657), (253, 90517), (469, 48829), (737, 31073), (1351, 16951), (1541, 14861), (1771, 12931), (2123, 10787), (4439, 5159)]