2220525950

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{57751}}^1$

素因数の和:58532

約数の個数: 24

約数和(自身を含む): 4135620720

約数和(自身を除く): 1915094770

約数列:

[1, 2, 5, 10, 25, 50, 769, 1538, 3845, 7690, 19225, 38450, 57751, 115502, 288755, 577510, 1443775, 2887550, 44410519, 88821038, 222052595, 444105190, 1110262975, 2220525950]

約数ペア:

[(1, 2220525950), (2, 1110262975), (5, 444105190), (10, 222052595), (25, 88821038), (50, 44410519), (769, 2887550), (1538, 1443775), (3845, 577510), (7690, 288755), (19225, 115502), (38450, 57751)]