993991636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{37217}}^1$

素因数の和:37839

約数の個数: 24

約数和(自身を含む): 1900797696

約数和(自身を除く): 906806060

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 2428, 6677, 13354, 26708, 37217, 74434, 148868, 409387, 818774, 1637548, 22590719, 45181438, 90362876, 248497909, 496995818, 993991636]

約数ペア:

[(1, 993991636), (2, 496995818), (4, 248497909), (11, 90362876), (22, 45181438), (44, 22590719), (607, 1637548), (1214, 818774), (2428, 409387), (6677, 148868), (13354, 74434), (26708, 37217)]