122397550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{20231}}^1$

素因数の和:20265

約数の個数: 36

約数和(自身を含む): 250249608

約数和(自身を除く): 127852058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 20231, 40462, 101155, 202310, 222541, 445082, 505775, 1011550, 1112705, 2225410, 2447951, 4895902, 5563525, 11127050, 12239755, 24479510, 61198775, 122397550]

約数ペア:

[(1, 122397550), (2, 61198775), (5, 24479510), (10, 12239755), (11, 11127050), (22, 5563525), (25, 4895902), (50, 2447951), (55, 2225410), (110, 1112705), (121, 1011550), (242, 505775), (275, 445082), (550, 222541), (605, 202310), (1210, 101155), (3025, 40462), (6050, 20231)]