22265035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 30699648

約数和(自身を除く): 8434613

約数列:

[1, 5, 13, 23, 53, 65, 115, 265, 281, 299, 689, 1219, 1405, 1495, 3445, 3653, 6095, 6463, 14893, 15847, 18265, 32315, 74465, 79235, 84019, 193609, 342539, 420095, 968045, 1712695, 4453007, 22265035]

約数ペア:

[(1, 22265035), (5, 4453007), (13, 1712695), (23, 968045), (53, 420095), (65, 342539), (115, 193609), (265, 84019), (281, 79235), (299, 74465), (689, 32315), (1219, 18265), (1405, 15847), (1495, 14893), (3445, 6463), (3653, 6095)]