22687408

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{5119}}^1$

素因数の和:5404

約数の個数: 20

約数和(自身を含む): 44124160

約数和(自身を除く): 21436752

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 5119, 10238, 20476, 40952, 81904, 1417963, 2835926, 5671852, 11343704, 22687408]

約数ペア:

[(1, 22687408), (2, 11343704), (4, 5671852), (8, 2835926), (16, 1417963), (277, 81904), (554, 40952), (1108, 20476), (2216, 10238), (4432, 5119)]