22797940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 52617600

約数和(自身を除く): 29819660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 599, 692, 865, 1198, 1730, 1903, 2396, 2995, 3460, 3806, 5990, 6589, 7612, 9515, 11980, 13178, 19030, 26356, 32945, 38060, 65890, 103627, 131780, 207254, 414508, 518135, 1036270, 1139897, 2072540, 2279794, 4559588, 5699485, 11398970, 22797940]

約数ペア:

[(1, 22797940), (2, 11398970), (4, 5699485), (5, 4559588), (10, 2279794), (11, 2072540), (20, 1139897), (22, 1036270), (44, 518135), (55, 414508), (110, 207254), (173, 131780), (220, 103627), (346, 65890), (599, 38060), (692, 32945), (865, 26356), (1198, 19030), (1730, 13178), (1903, 11980), (2396, 9515), (2995, 7612), (3460, 6589), (3806, 5990)]