14320220

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2971}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 30207408

約数和(自身を除く): 15887188

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 2971, 4820, 5942, 11884, 14855, 29710, 59420, 716011, 1432022, 2864044, 3580055, 7160110, 14320220]

約数ペア:

[(1, 14320220), (2, 7160110), (4, 3580055), (5, 2864044), (10, 1432022), (20, 716011), (241, 59420), (482, 29710), (964, 14855), (1205, 11884), (2410, 5942), (2971, 4820)]