1097502670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{82457}}^1$

素因数の和:82497

約数の個数: 32

約数和(自身を含む): 2172933216

約数和(自身を除く): 1075430546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 82457, 164914, 412285, 824570, 907027, 1814054, 4535135, 9070270, 9977297, 19954594, 49886485, 99772970, 109750267, 219500534, 548751335, 1097502670]

約数ペア:

[(1, 1097502670), (2, 548751335), (5, 219500534), (10, 109750267), (11, 99772970), (22, 49886485), (55, 19954594), (110, 9977297), (121, 9070270), (242, 4535135), (605, 1814054), (1210, 907027), (1331, 824570), (2662, 412285), (6655, 164914), (13310, 82457)]