22392250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 42913728

約数和(自身を除く): 20521478

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2083, 2150, 4166, 5375, 10415, 10750, 20830, 52075, 89569, 104150, 179138, 260375, 447845, 520750, 895690, 2239225, 4478450, 11196125, 22392250]

約数ペア:

[(1, 22392250), (2, 11196125), (5, 4478450), (10, 2239225), (25, 895690), (43, 520750), (50, 447845), (86, 260375), (125, 179138), (215, 104150), (250, 89569), (430, 52075), (1075, 20830), (2083, 10750), (2150, 10415), (4166, 5375)]