90805154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^2$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 151057872

約数和(自身を除く): 60252718

約数列:

[1, 2, 11, 22, 83, 166, 223, 446, 913, 1826, 2453, 4906, 18509, 37018, 49729, 99458, 203599, 407198, 547019, 1094038, 4127507, 8255014, 45402577, 90805154]

約数ペア:

[(1, 90805154), (2, 45402577), (11, 8255014), (22, 4127507), (83, 1094038), (166, 547019), (223, 407198), (446, 203599), (913, 99458), (1826, 49729), (2453, 37018), (4906, 18509)]