22087885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 27265536

約数和(自身を除く): 5177651

約数列:

[1, 5, 47, 193, 235, 487, 965, 2435, 9071, 22889, 45355, 93991, 114445, 469955, 4417577, 22087885]

約数ペア:

[(1, 22087885), (5, 4417577), (47, 469955), (193, 114445), (235, 93991), (487, 45355), (965, 22889), (2435, 9071)]