247190614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 424569600

約数和(自身を除く): 177378986

約数列:

[1, 2, 11, 22, 23, 46, 181, 253, 362, 506, 1991, 2699, 3982, 4163, 5398, 8326, 29689, 45793, 59378, 62077, 91586, 124154, 488519, 682847, 977038, 1365694, 5373709, 10747418, 11235937, 22471874, 123595307, 247190614]

約数ペア:

[(1, 247190614), (2, 123595307), (11, 22471874), (22, 11235937), (23, 10747418), (46, 5373709), (181, 1365694), (253, 977038), (362, 682847), (506, 488519), (1991, 124154), (2699, 91586), (3982, 62077), (4163, 59378), (5398, 45793), (8326, 29689)]