22206535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17981}}^1$

素因数の和:18018

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 8003225

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 17981, 89905, 233753, 341639, 1168765, 1708195, 4441307, 22206535]

約数ペア:

[(1, 22206535), (5, 4441307), (13, 1708195), (19, 1168765), (65, 341639), (95, 233753), (247, 89905), (1235, 17981)]