22747491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 35599200

約数和(自身を除く): 12851709

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 977, 1791, 2587, 2931, 7761, 8793, 12701, 23283, 38103, 114309, 194423, 583269, 1749807, 2527499, 7582497, 22747491]

約数ペア:

[(1, 22747491), (3, 7582497), (9, 2527499), (13, 1749807), (39, 583269), (117, 194423), (199, 114309), (597, 38103), (977, 23283), (1791, 12701), (2587, 8793), (2931, 7761)]