122210495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 166777920

約数和(自身を除く): 44567425

約数列:

[1, 5, 11, 29, 55, 145, 193, 319, 397, 965, 1595, 1985, 2123, 4367, 5597, 10615, 11513, 21835, 27985, 57565, 61567, 76621, 126643, 307835, 383105, 633215, 842831, 2222009, 4214155, 11110045, 24442099, 122210495]

約数ペア:

[(1, 122210495), (5, 24442099), (11, 11110045), (29, 4214155), (55, 2222009), (145, 842831), (193, 633215), (319, 383105), (397, 307835), (965, 126643), (1595, 76621), (1985, 61567), (2123, 57565), (4367, 27985), (5597, 21835), (10615, 11513)]