19228258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 35178624

約数和(自身を除く): 15950366

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 467, 934, 1211, 2422, 2941, 3269, 5882, 6538, 7939, 15878, 20587, 41174, 55573, 80791, 111146, 161582, 565537, 1131074, 1373447, 2746894, 9614129, 19228258]

約数ペア:

[(1, 19228258), (2, 9614129), (7, 2746894), (14, 1373447), (17, 1131074), (34, 565537), (119, 161582), (173, 111146), (238, 80791), (346, 55573), (467, 41174), (934, 20587), (1211, 15878), (2422, 7939), (2941, 6538), (3269, 5882)]