22419580

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{5869}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 47335680

約数和(自身を除く): 24916100

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 5869, 11738, 23476, 29345, 58690, 117380, 1120979, 2241958, 4483916, 5604895, 11209790, 22419580]

約数ペア:

[(1, 22419580), (2, 11209790), (4, 5604895), (5, 4483916), (10, 2241958), (20, 1120979), (191, 117380), (382, 58690), (764, 29345), (955, 23476), (1910, 11738), (3820, 5869)]