12497122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 20832588

約数和(自身を除く): 8335466

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 457, 914, 1243, 2486, 5027, 10054, 13673, 27346, 51641, 55297, 103282, 110594, 568051, 1136102, 6248561, 12497122]

約数ペア:

[(1, 12497122), (2, 6248561), (11, 1136102), (22, 568051), (113, 110594), (121, 103282), (226, 55297), (242, 51641), (457, 27346), (914, 13673), (1243, 10054), (2486, 5027)]