90869636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158863}}^1$

素因数の和:158891

約数の個数: 24

約数和(自身を含む): 186824064

約数和(自身を除く): 95954428

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 158863, 317726, 635452, 1747493, 2065219, 3494986, 4130438, 6989972, 8260876, 22717409, 45434818, 90869636]

約数ペア:

[(1, 90869636), (2, 45434818), (4, 22717409), (11, 8260876), (13, 6989972), (22, 4130438), (26, 3494986), (44, 2065219), (52, 1747493), (143, 635452), (286, 317726), (572, 158863)]