22509328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{34313}}^1$

素因数の和:34362

約数の個数: 20

約数和(自身を含む): 44676828

約数和(自身を除く): 22167500

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 34313, 68626, 137252, 274504, 549008, 1406833, 2813666, 5627332, 11254664, 22509328]

約数ペア:

[(1, 22509328), (2, 11254664), (4, 5627332), (8, 2813666), (16, 1406833), (41, 549008), (82, 274504), (164, 137252), (328, 68626), (656, 34313)]