226345420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 342650420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 70, 82, 94, 140, 164, 188, 205, 235, 287, 329, 410, 470, 574, 658, 820, 839, 940, 1148, 1316, 1435, 1645, 1678, 1927, 2870, 3290, 3356, 3854, 4195, 5740, 5873, 6580, 7708, 8390, 9635, 11746, 13489, 16780, 19270, 23492, 26978, 29365, 34399, 38540, 39433, 53956, 58730, 67445, 68798, 78866, 117460, 134890, 137596, 157732, 171995, 197165, 240793, 269780, 276031, 343990, 394330, 481586, 552062, 687980, 788660, 963172, 1104124, 1203965, 1380155, 1616753, 2407930, 2760310, 3233506, 4815860, 5520620, 6467012, 8083765, 11317271, 16167530, 22634542, 32335060, 45269084, 56586355, 113172710, 226345420]

約数ペア:

[(1, 226345420), (2, 113172710), (4, 56586355), (5, 45269084), (7, 32335060), (10, 22634542), (14, 16167530), (20, 11317271), (28, 8083765), (35, 6467012), (41, 5520620), (47, 4815860), (70, 3233506), (82, 2760310), (94, 2407930), (140, 1616753), (164, 1380155), (188, 1203965), (205, 1104124), (235, 963172), (287, 788660), (329, 687980), (410, 552062), (470, 481586), (574, 394330), (658, 343990), (820, 276031), (839, 269780), (940, 240793), (1148, 197165), (1316, 171995), (1435, 157732), (1645, 137596), (1678, 134890), (1927, 117460), (2870, 78866), (3290, 68798), (3356, 67445), (3854, 58730), (4195, 53956), (5740, 39433), (5873, 38540), (6580, 34399), (7708, 29365), (8390, 26978), (9635, 23492), (11746, 19270), (13489, 16780)]