22072965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 16029435

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1889, 2337, 3895, 5667, 9445, 11685, 28335, 35891, 77449, 107673, 179455, 232347, 387245, 538365, 1161735, 1471531, 4414593, 7357655, 22072965]

約数ペア:

[(1, 22072965), (3, 7357655), (5, 4414593), (15, 1471531), (19, 1161735), (41, 538365), (57, 387245), (95, 232347), (123, 179455), (205, 107673), (285, 77449), (615, 35891), (779, 28335), (1889, 11685), (2337, 9445), (3895, 5667)]