22886019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4549}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 36436400

約数和(自身を除く): 13550381

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 4549, 5031, 13647, 40941, 59137, 177411, 195607, 532233, 586821, 1760463, 2542891, 7628673, 22886019]

約数ペア:

[(1, 22886019), (3, 7628673), (9, 2542891), (13, 1760463), (39, 586821), (43, 532233), (117, 195607), (129, 177411), (387, 59137), (559, 40941), (1677, 13647), (4549, 5031)]