2331111.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 133235712

約数和(自身を除く): 58634493

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 157, 187, 231, 357, 363, 471, 561, 847, 1099, 1309, 1331, 1727, 2057, 2541, 2669, 3297, 3927, 3993, 5181, 6171, 8007, 9317, 12089, 14399, 18683, 18997, 22627, 27951, 29359, 36267, 43197, 56049, 56991, 67881, 88077, 132979, 158389, 205513, 208967, 322949, 398937, 475167, 616539, 626901, 968847, 1462769, 2260643, 3552439, 4388307, 6781929, 10657317, 24867073, 74601219]

約数ペア:

[(1, 74601219), (3, 24867073), (7, 10657317), (11, 6781929), (17, 4388307), (21, 3552439), (33, 2260643), (51, 1462769), (77, 968847), (119, 626901), (121, 616539), (157, 475167), (187, 398937), (231, 322949), (357, 208967), (363, 205513), (471, 158389), (561, 132979), (847, 88077), (1099, 67881), (1309, 56991), (1331, 56049), (1727, 43197), (2057, 36267), (2541, 29359), (2669, 27951), (3297, 22627), (3927, 18997), (3993, 18683), (5181, 14399), (6171, 12089), (8007, 9317)]