22158568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{120427}}^1$

素因数の和:120456

約数の個数: 16

約数和(自身を含む): 43354080

約数和(自身を除く): 21195512

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 120427, 240854, 481708, 963416, 2769821, 5539642, 11079284, 22158568]

約数ペア:

[(1, 22158568), (2, 11079284), (4, 5539642), (8, 2769821), (23, 963416), (46, 481708), (92, 240854), (184, 120427)]