2238263990

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{184523}}^1$

素因数の和:185743

約数の個数: 16

約数和(自身を含む): 4032218448

約数和(自身を除く): 1793954458

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 184523, 369046, 922615, 1845230, 223826399, 447652798, 1119131995, 2238263990]

約数ペア:

[(1, 2238263990), (2, 1119131995), (5, 447652798), (10, 223826399), (1213, 1845230), (2426, 922615), (6065, 369046), (12130, 184523)]