22505284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 40642560

約数和(自身を除く): 18137276

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 1279, 2558, 4399, 5116, 8798, 17596, 67787, 106157, 135574, 212314, 271148, 424628, 5626321, 11252642, 22505284]

約数ペア:

[(1, 22505284), (2, 11252642), (4, 5626321), (53, 424628), (83, 271148), (106, 212314), (166, 135574), (212, 106157), (332, 67787), (1279, 17596), (2558, 8798), (4399, 5116)]