122010680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277297}}^1$

素因数の和:277319

約数の個数: 32

約数和(自身を含む): 299481840

約数和(自身を除く): 177471160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 277297, 554594, 1109188, 1386485, 2218376, 2772970, 3050267, 5545940, 6100534, 11091880, 12201068, 15251335, 24402136, 30502670, 61005340, 122010680]

約数ペア:

[(1, 122010680), (2, 61005340), (4, 30502670), (5, 24402136), (8, 15251335), (10, 12201068), (11, 11091880), (20, 6100534), (22, 5545940), (40, 3050267), (44, 2772970), (55, 2218376), (88, 1386485), (110, 1109188), (220, 554594), (440, 277297)]