2022804575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{319811}}^1$

素因数の和:319855

約数の個数: 24

約数和(自身を含む): 2855281536

約数和(自身を除く): 832476961

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 319811, 1599055, 3517921, 7355653, 7995275, 17589605, 36778265, 80912183, 87948025, 183891325, 404560915, 2022804575]

約数ペア:

[(1, 2022804575), (5, 404560915), (11, 183891325), (23, 87948025), (25, 80912183), (55, 36778265), (115, 17589605), (253, 7995275), (275, 7355653), (575, 3517921), (1265, 1599055), (6325, 319811)]