22538056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{165721}}^1$

素因数の和:165744

約数の個数: 16

約数和(自身を含む): 44744940

約数和(自身を除く): 22206884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 165721, 331442, 662884, 1325768, 2817257, 5634514, 11269028, 22538056]

約数ペア:

[(1, 22538056), (2, 11269028), (4, 5634514), (8, 2817257), (17, 1325768), (34, 662884), (68, 331442), (136, 165721)]