22271359518

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9445021}}^1$

素因数の和:9445160

約数の個数: 24

約数和(自身を含む): 48622973256

約数和(自身を除く): 26351613738

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 9445021, 18890042, 28335063, 56670126, 85005189, 170010378, 1237297751, 2474595502, 3711893253, 7423786506, 11135679759, 22271359518]

約数ペア:

[(1, 22271359518), (2, 11135679759), (3, 7423786506), (6, 3711893253), (9, 2474595502), (18, 1237297751), (131, 170010378), (262, 85005189), (393, 56670126), (786, 28335063), (1179, 18890042), (2358, 9445021)]