20221388936

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4350557}}^1$

素因数の和:4350653

約数の個数: 32

約数和(自身を含む): 43853624640

約数和(自身を除く): 23632235704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 4350557, 8701114, 17402228, 30453899, 34804456, 60907798, 121815596, 243631192, 361096231, 722192462, 1444384924, 2527673617, 2888769848, 5055347234, 10110694468, 20221388936]

約数ペア:

[(1, 20221388936), (2, 10110694468), (4, 5055347234), (7, 2888769848), (8, 2527673617), (14, 1444384924), (28, 722192462), (56, 361096231), (83, 243631192), (166, 121815596), (332, 60907798), (581, 34804456), (664, 30453899), (1162, 17402228), (2324, 8701114), (4648, 4350557)]