2456553374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{42473}}^1$

素因数の和:42736

約数の個数: 24

約数和(自身を含む): 4067310240

約数和(自身を除く): 1610756866

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 2629, 5258, 28919, 42473, 57838, 84946, 467203, 934406, 5139233, 10151047, 10278466, 20302094, 111661517, 223323034, 1228276687, 2456553374]

約数ペア:

[(1, 2456553374), (2, 1228276687), (11, 223323034), (22, 111661517), (121, 20302094), (239, 10278466), (242, 10151047), (478, 5139233), (2629, 934406), (5258, 467203), (28919, 84946), (42473, 57838)]