11230910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12619}}^1$

素因数の和:12715

約数の個数: 16

約数和(自身を含む): 20444400

約数和(自身を除く): 9213490

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 12619, 25238, 63095, 126190, 1123091, 2246182, 5615455, 11230910]

約数ペア:

[(1, 11230910), (2, 5615455), (5, 2246182), (10, 1123091), (89, 126190), (178, 63095), (445, 25238), (890, 12619)]