2239182

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 5436288

約数和(自身を除く): 3197106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 263, 387, 473, 526, 774, 789, 946, 1419, 1578, 2367, 2838, 2893, 4257, 4734, 5786, 8514, 8679, 11309, 17358, 22618, 26037, 33927, 52074, 67854, 101781, 124399, 203562, 248798, 373197, 746394, 1119591, 2239182]

約数ペア:

[(1, 2239182), (2, 1119591), (3, 746394), (6, 373197), (9, 248798), (11, 203562), (18, 124399), (22, 101781), (33, 67854), (43, 52074), (66, 33927), (86, 26037), (99, 22618), (129, 17358), (198, 11309), (258, 8679), (263, 8514), (387, 5786), (473, 4734), (526, 4257), (774, 2893), (789, 2838), (946, 2367), (1419, 1578)]