22065878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25247}}^1$

素因数の和:25291

約数の個数: 16

約数和(自身を含む): 36357120

約数和(自身を除く): 14291242

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25247, 50494, 479693, 580681, 959386, 1161362, 11032939, 22065878]

約数ペア:

[(1, 22065878), (2, 11032939), (19, 1161362), (23, 959386), (38, 580681), (46, 479693), (437, 50494), (874, 25247)]