228086894

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 402398976

約数和(自身を除く): 174312082

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 469, 511, 938, 1022, 3331, 4891, 6662, 9782, 23317, 34237, 46634, 68474, 223177, 243163, 446354, 486326, 1562239, 1702141, 3124478, 3404282, 16291921, 32583842, 114043447, 228086894]

約数ペア:

[(1, 228086894), (2, 114043447), (7, 32583842), (14, 16291921), (67, 3404282), (73, 3124478), (134, 1702141), (146, 1562239), (469, 486326), (511, 446354), (938, 243163), (1022, 223177), (3331, 68474), (4891, 46634), (6662, 34237), (9782, 23317)]