22547224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21191}}^1$

素因数の和:21223

約数の個数: 32

約数和(自身を含む): 50860800

約数和(自身を除く): 28313576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21191, 42382, 84764, 148337, 169528, 296674, 402629, 593348, 805258, 1186696, 1610516, 2818403, 3221032, 5636806, 11273612, 22547224]

約数ペア:

[(1, 22547224), (2, 11273612), (4, 5636806), (7, 3221032), (8, 2818403), (14, 1610516), (19, 1186696), (28, 805258), (38, 593348), (56, 402629), (76, 296674), (133, 169528), (152, 148337), (266, 84764), (532, 42382), (1064, 21191)]