22494394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9721}}^1$

素因数の和:9825

約数の個数: 16

約数和(自身を含む): 36749160

約数和(自身を除く): 14254766

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 9721, 19442, 126373, 252746, 865169, 1730338, 11247197, 22494394]

約数ペア:

[(1, 22494394), (2, 11247197), (13, 1730338), (26, 865169), (89, 252746), (178, 126373), (1157, 19442), (2314, 9721)]