22435220

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1543}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 47209344

約数和(自身を除く): 24774124

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 1543, 2908, 3086, 3635, 6172, 7270, 7715, 14540, 15430, 30860, 1121761, 2243522, 4487044, 5608805, 11217610, 22435220]

約数ペア:

[(1, 22435220), (2, 11217610), (4, 5608805), (5, 4487044), (10, 2243522), (20, 1121761), (727, 30860), (1454, 15430), (1543, 14540), (2908, 7715), (3086, 7270), (3635, 6172)]