447241118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 712454400

約数和(自身を除く): 265213282

約数列:

[1, 2, 23, 46, 113, 139, 226, 278, 619, 1238, 2599, 3197, 5198, 6394, 14237, 15707, 28474, 31414, 69947, 86041, 139894, 172082, 361261, 722522, 1608781, 1978943, 3217562, 3957886, 9722633, 19445266, 223620559, 447241118]

約数ペア:

[(1, 447241118), (2, 223620559), (23, 19445266), (46, 9722633), (113, 3957886), (139, 3217562), (226, 1978943), (278, 1608781), (619, 722522), (1238, 361261), (2599, 172082), (3197, 139894), (5198, 86041), (6394, 69947), (14237, 31414), (15707, 28474)]