17421866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 17414614

約数列:

[1, 2, 7, 11, 14, 22, 29, 47, 58, 77, 83, 94, 154, 166, 203, 319, 329, 406, 517, 581, 638, 658, 913, 1034, 1162, 1363, 1826, 2233, 2407, 2726, 3619, 3901, 4466, 4814, 6391, 7238, 7802, 9541, 12782, 14993, 16849, 19082, 26477, 27307, 29986, 33698, 42911, 52954, 54614, 85822, 104951, 113129, 185339, 209902, 226258, 300377, 370678, 600754, 791903, 1244419, 1583806, 2488838, 8710933, 17421866]

約数ペア:

[(1, 17421866), (2, 8710933), (7, 2488838), (11, 1583806), (14, 1244419), (22, 791903), (29, 600754), (47, 370678), (58, 300377), (77, 226258), (83, 209902), (94, 185339), (154, 113129), (166, 104951), (203, 85822), (319, 54614), (329, 52954), (406, 42911), (517, 33698), (581, 29986), (638, 27307), (658, 26477), (913, 19082), (1034, 16849), (1162, 14993), (1363, 12782), (1826, 9541), (2233, 7802), (2407, 7238), (2726, 6391), (3619, 4814), (3901, 4466)]