22776160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12941}}^1$

素因数の和:12967

約数の個数: 48

約数和(自身を含む): 58704912

約数和(自身を除く): 35928752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 12941, 25882, 51764, 64705, 103528, 129410, 142351, 207056, 258820, 284702, 414112, 517640, 569404, 711755, 1035280, 1138808, 1423510, 2070560, 2277616, 2847020, 4555232, 5694040, 11388080, 22776160]

約数ペア:

[(1, 22776160), (2, 11388080), (4, 5694040), (5, 4555232), (8, 2847020), (10, 2277616), (11, 2070560), (16, 1423510), (20, 1138808), (22, 1035280), (32, 711755), (40, 569404), (44, 517640), (55, 414112), (80, 284702), (88, 258820), (110, 207056), (160, 142351), (176, 129410), (220, 103528), (352, 64705), (440, 51764), (880, 25882), (1760, 12941)]