22040163

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 33111936

約数和(自身を除く): 11071773

約数列:

[1, 3, 9, 31, 93, 197, 279, 401, 591, 1203, 1773, 3609, 6107, 12431, 18321, 37293, 54963, 78997, 111879, 236991, 710973, 2448907, 7346721, 22040163]

約数ペア:

[(1, 22040163), (3, 7346721), (9, 2448907), (31, 710973), (93, 236991), (197, 111879), (279, 78997), (401, 54963), (591, 37293), (1203, 18321), (1773, 12431), (3609, 6107)]