11853982

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 22120560

約数和(自身を除く): 10266578

約数列:

[1, 2, 7, 14, 29, 43, 49, 58, 86, 97, 98, 194, 203, 301, 406, 602, 679, 1247, 1358, 1421, 2107, 2494, 2813, 2842, 4171, 4214, 4753, 5626, 8342, 8729, 9506, 17458, 19691, 29197, 39382, 58394, 61103, 120959, 122206, 137837, 204379, 241918, 275674, 408758, 846713, 1693426, 5926991, 11853982]

約数ペア:

[(1, 11853982), (2, 5926991), (7, 1693426), (14, 846713), (29, 408758), (43, 275674), (49, 241918), (58, 204379), (86, 137837), (97, 122206), (98, 120959), (194, 61103), (203, 58394), (301, 39382), (406, 29197), (602, 19691), (679, 17458), (1247, 9506), (1358, 8729), (1421, 8342), (2107, 5626), (2494, 4753), (2813, 4214), (2842, 4171)]