22158759

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12713}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 34175232

約数和(自身を除く): 12016473

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 12713, 38139, 88991, 266973, 1055179, 3165537, 7386253, 22158759]

約数ペア:

[(1, 22158759), (3, 7386253), (7, 3165537), (21, 1055179), (83, 266973), (249, 88991), (581, 38139), (1743, 12713)]