22973912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{220903}}^1$

素因数の和:220922

約数の個数: 16

約数和(自身を含む): 46389840

約数和(自身を除く): 23415928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 220903, 441806, 883612, 1767224, 2871739, 5743478, 11486956, 22973912]

約数ペア:

[(1, 22973912), (2, 11486956), (4, 5743478), (8, 2871739), (13, 1767224), (26, 883612), (52, 441806), (104, 220903)]