22277354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23549}}^1$

素因数の和:23605

約数の個数: 16

約数和(自身を含む): 37303200

約数和(自身を除く): 15025846

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 23549, 47098, 259039, 518078, 1012607, 2025214, 11138677, 22277354]

約数ペア:

[(1, 22277354), (2, 11138677), (11, 2025214), (22, 1012607), (43, 518078), (86, 259039), (473, 47098), (946, 23549)]