10799140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 24966144

約数和(自身を除く): 14167004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 257, 382, 514, 764, 955, 1028, 1285, 1910, 2101, 2570, 2827, 3820, 4202, 5140, 5654, 8404, 10505, 11308, 14135, 21010, 28270, 42020, 49087, 56540, 98174, 196348, 245435, 490870, 539957, 981740, 1079914, 2159828, 2699785, 5399570, 10799140]

約数ペア:

[(1, 10799140), (2, 5399570), (4, 2699785), (5, 2159828), (10, 1079914), (11, 981740), (20, 539957), (22, 490870), (44, 245435), (55, 196348), (110, 98174), (191, 56540), (220, 49087), (257, 42020), (382, 28270), (514, 21010), (764, 14135), (955, 11308), (1028, 10505), (1285, 8404), (1910, 5654), (2101, 5140), (2570, 4202), (2827, 3820)]