22380328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 44596800

約数和(自身を除く): 22216472

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1303, 2147, 2606, 4294, 5212, 8588, 10424, 17176, 24757, 49514, 99028, 147239, 198056, 294478, 588956, 1177912, 2797541, 5595082, 11190164, 22380328]

約数ペア:

[(1, 22380328), (2, 11190164), (4, 5595082), (8, 2797541), (19, 1177912), (38, 588956), (76, 294478), (113, 198056), (152, 147239), (226, 99028), (452, 49514), (904, 24757), (1303, 17176), (2147, 10424), (2606, 8588), (4294, 5212)]