22238554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23117}}^1$

素因数の和:23169

約数の個数: 16

約数和(自身を含む): 36896328

約数和(自身を除く): 14657774

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 23117, 46234, 300521, 601042, 855329, 1710658, 11119277, 22238554]

約数ペア:

[(1, 22238554), (2, 11119277), (13, 1710658), (26, 855329), (37, 601042), (74, 300521), (481, 46234), (962, 23117)]