22891454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 35569536

約数和(自身を除く): 12678082

約数列:

[1, 2, 31, 62, 421, 842, 877, 1754, 13051, 26102, 27187, 54374, 369217, 738434, 11445727, 22891454]

約数ペア:

[(1, 22891454), (2, 11445727), (31, 738434), (62, 369217), (421, 54374), (842, 27187), (877, 26102), (1754, 13051)]