22704434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 34651800

約数和(自身を除く): 11947366

約数列:

[1, 2, 89, 178, 229, 458, 557, 1114, 20381, 40762, 49573, 99146, 127553, 255106, 11352217, 22704434]

約数ペア:

[(1, 22704434), (2, 11352217), (89, 255106), (178, 127553), (229, 99146), (458, 49573), (557, 40762), (1114, 20381)]