90391466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{12413}}^1$

素因数の和:12757

約数の個数: 16

約数和(自身を含む): 148372128

約数和(自身を除く): 57980662

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 12413, 24826, 136543, 273086, 4108703, 8217406, 45195733, 90391466]

約数ペア:

[(1, 90391466), (2, 45195733), (11, 8217406), (22, 4108703), (331, 273086), (662, 136543), (3641, 24826), (7282, 12413)]