271225130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{224153}}^1$

素因数の和:224182

約数の個数: 24

約数和(自身を含む): 536624676

約数和(自身を除く): 265399546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 224153, 448306, 1120765, 2241530, 2465683, 4931366, 12328415, 24656830, 27122513, 54245026, 135612565, 271225130]

約数ペア:

[(1, 271225130), (2, 135612565), (5, 54245026), (10, 27122513), (11, 24656830), (22, 12328415), (55, 4931366), (110, 2465683), (121, 2241530), (242, 1120765), (605, 448306), (1210, 224153)]