2282320220

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{121271}}^1$

素因数の和:122221

約数の個数: 24

約数和(自身を含む): 4798005408

約数和(自身を除く): 2515685188

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 121271, 242542, 485084, 606355, 1212710, 2425420, 114116011, 228232022, 456464044, 570580055, 1141160110, 2282320220]

約数ペア:

[(1, 2282320220), (2, 1141160110), (4, 570580055), (5, 456464044), (10, 228232022), (20, 114116011), (941, 2425420), (1882, 1212710), (3764, 606355), (4705, 485084), (9410, 242542), (18820, 121271)]