22143195

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2749}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 38610000

約数和(自身を除く): 16466805

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 2749, 8055, 8247, 13745, 24741, 41235, 123705, 492071, 1476213, 2460355, 4428639, 7381065, 22143195]

約数ペア:

[(1, 22143195), (3, 7381065), (5, 4428639), (9, 2460355), (15, 1476213), (45, 492071), (179, 123705), (537, 41235), (895, 24741), (1611, 13745), (2685, 8247), (2749, 8055)]