23218422437

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 27064687104

約数和(自身を除く): 3846264667

約数列:

[1, 7, 151, 157, 181, 773, 1057, 1099, 1267, 5411, 23707, 27331, 28417, 116723, 121361, 139913, 165949, 191317, 198919, 817061, 849527, 979391, 4290967, 18325511, 21126863, 21966341, 30036769, 128278577, 147888041, 153764387, 3316917491, 23218422437]

約数ペア:

[(1, 23218422437), (7, 3316917491), (151, 153764387), (157, 147888041), (181, 128278577), (773, 30036769), (1057, 21966341), (1099, 21126863), (1267, 18325511), (5411, 4290967), (23707, 979391), (27331, 849527), (28417, 817061), (116723, 198919), (121361, 191317), (139913, 165949)]