22836788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 20331820

約数列:

[1, 2, 4, 13, 26, 52, 643, 683, 1286, 1366, 2572, 2732, 8359, 8879, 16718, 17758, 33436, 35516, 439169, 878338, 1756676, 5709197, 11418394, 22836788]

約数ペア:

[(1, 22836788), (2, 11418394), (4, 5709197), (13, 1756676), (26, 878338), (52, 439169), (643, 35516), (683, 33436), (1286, 17758), (1366, 16718), (2572, 8879), (2732, 8359)]