2247227138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5331

約数の個数: 48

約数和(自身を含む): 3860462592

約数和(自身を除く): 1613235454

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 169, 338, 403, 533, 806, 1066, 1271, 2542, 5231, 5239, 6929, 10462, 10478, 13858, 16523, 33046, 68003, 136006, 162161, 214471, 214799, 324322, 428942, 429598, 884039, 1768078, 2108093, 2788123, 4216186, 5576246, 6648601, 13297202, 27405209, 36245599, 54810418, 72491198, 86431813, 172863626, 1123613569, 2247227138]

約数ペア:

[(1, 2247227138), (2, 1123613569), (13, 172863626), (26, 86431813), (31, 72491198), (41, 54810418), (62, 36245599), (82, 27405209), (169, 13297202), (338, 6648601), (403, 5576246), (533, 4216186), (806, 2788123), (1066, 2108093), (1271, 1768078), (2542, 884039), (5231, 429598), (5239, 428942), (6929, 324322), (10462, 214799), (10478, 214471), (13858, 162161), (16523, 136006), (33046, 68003)]