109022210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 32

約数和(自身を含む): 215875584

約数和(自身を除く): 106853374

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 8191, 13310, 16382, 40955, 81910, 90101, 180202, 450505, 901010, 991111, 1982222, 4955555, 9911110, 10902221, 21804442, 54511105, 109022210]

約数ペア:

[(1, 109022210), (2, 54511105), (5, 21804442), (10, 10902221), (11, 9911110), (22, 4955555), (55, 1982222), (110, 991111), (121, 901010), (242, 450505), (605, 180202), (1210, 90101), (1331, 81910), (2662, 40955), (6655, 16382), (8191, 13310)]