2247240190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{14251}}^1$

素因数の和:15484

約数の個数: 32

約数和(自身を含む): 4360085856

約数和(自身を除く): 2112845666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1213, 2426, 6065, 12130, 14251, 15769, 28502, 31538, 71255, 78845, 142510, 157690, 185263, 370526, 926315, 1852630, 17286463, 34572926, 86432315, 172864630, 224724019, 449448038, 1123620095, 2247240190]

約数ペア:

[(1, 2247240190), (2, 1123620095), (5, 449448038), (10, 224724019), (13, 172864630), (26, 86432315), (65, 34572926), (130, 17286463), (1213, 1852630), (2426, 926315), (6065, 370526), (12130, 185263), (14251, 157690), (15769, 142510), (28502, 78845), (31538, 71255)]