2247290210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{888257}}^1$

素因数の和:888298

約数の個数: 32

約数和(自身を含む): 4604729472

約数和(自身を除く): 2357439262

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 888257, 1776514, 4441285, 8882570, 9770827, 19541654, 20429911, 40859822, 48854135, 97708270, 102149555, 204299110, 224729021, 449458042, 1123645105, 2247290210]

約数ペア:

[(1, 2247290210), (2, 1123645105), (5, 449458042), (10, 224729021), (11, 204299110), (22, 102149555), (23, 97708270), (46, 48854135), (55, 40859822), (110, 20429911), (115, 19541654), (230, 9770827), (253, 8882570), (506, 4441285), (1265, 1776514), (2530, 888257)]