22631812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 47792640

約数和(自身を除く): 25160828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2239, 2527, 4478, 5054, 8956, 10108, 15673, 31346, 42541, 62692, 85082, 170164, 297787, 595574, 808279, 1191148, 1616558, 3233116, 5657953, 11315906, 22631812]

約数ペア:

[(1, 22631812), (2, 11315906), (4, 5657953), (7, 3233116), (14, 1616558), (19, 1191148), (28, 808279), (38, 595574), (76, 297787), (133, 170164), (266, 85082), (361, 62692), (532, 42541), (722, 31346), (1444, 15673), (2239, 10108), (2527, 8956), (4478, 5054)]