22424812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 40523504

約数和(自身を除く): 18098692

約数列:

[1, 2, 4, 37, 74, 148, 277, 547, 554, 1094, 1108, 2188, 10249, 20239, 20498, 40478, 40996, 80956, 151519, 303038, 606076, 5606203, 11212406, 22424812]

約数ペア:

[(1, 22424812), (2, 11212406), (4, 5606203), (37, 606076), (74, 303038), (148, 151519), (277, 80956), (547, 40996), (554, 40478), (1094, 20498), (1108, 20239), (2188, 10249)]