20218330682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1144477}}^1$

素因数の和:1144574

約数の個数: 24

約数和(自身を含む): 33791857428

約数和(自身を除く): 13573526746

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 1144477, 2288954, 12589247, 25178494, 83546821, 138481717, 167093642, 276963434, 919015031, 1838030062, 10109165341, 20218330682]

約数ペア:

[(1, 20218330682), (2, 10109165341), (11, 1838030062), (22, 919015031), (73, 276963434), (121, 167093642), (146, 138481717), (242, 83546821), (803, 25178494), (1606, 12589247), (8833, 2288954), (17666, 1144477)]