22563190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 40

約数和(自身を含む): 44555040

約数和(自身を除く): 21991850

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 169, 338, 395, 790, 845, 1027, 1690, 2054, 2197, 4394, 5135, 10270, 10985, 13351, 21970, 26702, 28561, 57122, 66755, 133510, 142805, 173563, 285610, 347126, 867815, 1735630, 2256319, 4512638, 11281595, 22563190]

約数ペア:

[(1, 22563190), (2, 11281595), (5, 4512638), (10, 2256319), (13, 1735630), (26, 867815), (65, 347126), (79, 285610), (130, 173563), (158, 142805), (169, 133510), (338, 66755), (395, 57122), (790, 28561), (845, 26702), (1027, 21970), (1690, 13351), (2054, 10985), (2197, 10270), (4394, 5135)]