22333155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6737}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 40751424

約数和(自身を除く): 18418269

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6737, 20211, 33685, 87581, 101055, 114529, 262743, 343587, 437905, 572645, 1313715, 1488877, 1717935, 4466631, 7444385, 22333155]

約数ペア:

[(1, 22333155), (3, 7444385), (5, 4466631), (13, 1717935), (15, 1488877), (17, 1313715), (39, 572645), (51, 437905), (65, 343587), (85, 262743), (195, 114529), (221, 101055), (255, 87581), (663, 33685), (1105, 20211), (3315, 6737)]