20227549556

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{463}}^1\times {\mathrm{25943}}^1$

素因数の和:26831

約数の個数: 24

約数和(自身を含む): 35560299264

約数和(自身を除く): 15332749708

約数列:

[1, 2, 4, 421, 463, 842, 926, 1684, 1852, 25943, 51886, 103772, 194923, 389846, 779692, 10922003, 12011609, 21844006, 24023218, 43688012, 48046436, 5056887389, 10113774778, 20227549556]

約数ペア:

[(1, 20227549556), (2, 10113774778), (4, 5056887389), (421, 48046436), (463, 43688012), (842, 24023218), (926, 21844006), (1684, 12011609), (1852, 10922003), (25943, 779692), (51886, 389846), (103772, 194923)]