22500190

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4159}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 40584960

約数和(自身を除く): 18084770

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 4159, 5410, 8318, 20795, 41590, 2250019, 4500038, 11250095, 22500190]

約数ペア:

[(1, 22500190), (2, 11250095), (5, 4500038), (10, 2250019), (541, 41590), (1082, 20795), (2705, 8318), (4159, 5410)]