22512088

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{21481}}^1$

素因数の和:21618

約数の個数: 16

約数和(自身を含む): 42534360

約数和(自身を除く): 20022272

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 21481, 42962, 85924, 171848, 2814011, 5628022, 11256044, 22512088]

約数ペア:

[(1, 22512088), (2, 11256044), (4, 5628022), (8, 2814011), (131, 171848), (262, 85924), (524, 42962), (1048, 21481)]