12055554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{10631}}^1$

素因数の和:10652

約数の個数: 40

約数和(自身を含む): 30875328

約数和(自身を除く): 18819774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 10631, 21262, 31893, 63786, 74417, 95679, 148834, 191358, 223251, 287037, 446502, 574074, 669753, 861111, 1339506, 1722222, 2009259, 4018518, 6027777, 12055554]

約数ペア:

[(1, 12055554), (2, 6027777), (3, 4018518), (6, 2009259), (7, 1722222), (9, 1339506), (14, 861111), (18, 669753), (21, 574074), (27, 446502), (42, 287037), (54, 223251), (63, 191358), (81, 148834), (126, 95679), (162, 74417), (189, 63786), (378, 31893), (567, 21262), (1134, 10631)]