57445594

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 87142176

約数和(自身を除く): 29696582

約数列:

[1, 2, 197, 211, 394, 422, 691, 1382, 41567, 83134, 136127, 145801, 272254, 291602, 28722797, 57445594]

約数ペア:

[(1, 57445594), (2, 28722797), (197, 291602), (211, 272254), (394, 145801), (422, 136127), (691, 83134), (1382, 41567)]