2247698570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{467297}}^1$

素因数の和:467354

約数の個数: 32

約数和(自身を含む): 4474845648

約数和(自身を除く): 2227147078

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 467297, 934594, 2336485, 4672970, 6074861, 12149722, 17289989, 30374305, 34579978, 60748610, 86449945, 172899890, 224769857, 449539714, 1123849285, 2247698570]

約数ペア:

[(1, 2247698570), (2, 1123849285), (5, 449539714), (10, 224769857), (13, 172899890), (26, 86449945), (37, 60748610), (65, 34579978), (74, 30374305), (130, 17289989), (185, 12149722), (370, 6074861), (481, 4672970), (962, 2336485), (2405, 934594), (4810, 467297)]