122213476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 283461696

約数和(自身を除く): 161248220

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 289, 308, 374, 476, 578, 748, 1156, 1309, 1373, 2023, 2618, 2746, 3179, 4046, 5236, 5492, 6358, 8092, 9611, 12716, 15103, 19222, 22253, 23341, 30206, 38444, 44506, 46682, 60412, 89012, 93364, 105721, 163387, 211442, 256751, 326774, 396797, 422884, 513502, 653548, 793594, 1027004, 1587188, 1797257, 2777579, 3594514, 4364767, 5555158, 7189028, 8729534, 11110316, 17459068, 30553369, 61106738, 122213476]

約数ペア:

[(1, 122213476), (2, 61106738), (4, 30553369), (7, 17459068), (11, 11110316), (14, 8729534), (17, 7189028), (22, 5555158), (28, 4364767), (34, 3594514), (44, 2777579), (68, 1797257), (77, 1587188), (119, 1027004), (154, 793594), (187, 653548), (238, 513502), (289, 422884), (308, 396797), (374, 326774), (476, 256751), (578, 211442), (748, 163387), (1156, 105721), (1309, 93364), (1373, 89012), (2023, 60412), (2618, 46682), (2746, 44506), (3179, 38444), (4046, 30206), (5236, 23341), (5492, 22253), (6358, 19222), (8092, 15103), (9611, 12716)]