22991559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6366

約数の個数: 16

約数和(自身を含む): 32596992

約数和(自身を除く): 9605433

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 6287, 18861, 144601, 333211, 433803, 999633, 7663853, 22991559]

約数ペア:

[(1, 22991559), (3, 7663853), (23, 999633), (53, 433803), (69, 333211), (159, 144601), (1219, 18861), (3657, 6287)]