11820886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 10677674

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 1301, 2602, 4543, 9086, 9107, 14311, 18214, 28622, 76759, 100177, 153518, 200354, 537313, 844349, 1074626, 1688698, 5910443, 11820886]

約数ペア:

[(1, 11820886), (2, 5910443), (7, 1688698), (11, 1074626), (14, 844349), (22, 537313), (59, 200354), (77, 153518), (118, 100177), (154, 76759), (413, 28622), (649, 18214), (826, 14311), (1298, 9107), (1301, 9086), (2602, 4543)]