2249730010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1859281}}^1$

素因数の和:1859310

約数の個数: 24

約数和(自身を含む): 4451121108

約数和(自身を除く): 2201391098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1859281, 3718562, 9296405, 18592810, 20452091, 40904182, 102260455, 204520910, 224973001, 449946002, 1124865005, 2249730010]

約数ペア:

[(1, 2249730010), (2, 1124865005), (5, 449946002), (10, 224973001), (11, 204520910), (22, 102260455), (55, 40904182), (110, 20452091), (121, 18592810), (242, 9296405), (605, 3718562), (1210, 1859281)]