31316846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 23115154

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1049, 1298, 1357, 2098, 2714, 11539, 14927, 23078, 24127, 29854, 48254, 61891, 123782, 265397, 530794, 680801, 1361602, 1423493, 2846986, 15658423, 31316846]

約数ペア:

[(1, 31316846), (2, 15658423), (11, 2846986), (22, 1423493), (23, 1361602), (46, 680801), (59, 530794), (118, 265397), (253, 123782), (506, 61891), (649, 48254), (1049, 29854), (1298, 24127), (1357, 23078), (2098, 14927), (2714, 11539)]