22658906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1487}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 35890560

約数和(自身を除く): 13231654

約数列:

[1, 2, 19, 38, 401, 802, 1487, 2974, 7619, 15238, 28253, 56506, 596287, 1192574, 11329453, 22658906]

約数ペア:

[(1, 22658906), (2, 11329453), (19, 1192574), (38, 596287), (401, 56506), (802, 28253), (1487, 15238), (2974, 7619)]