22471839334

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709921}}^1$

素因数の和:709973

約数の個数: 48

約数和(自身を含む): 43702798320

約数和(自身を除く): 21230958986

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1666, 1862, 2261, 4522, 15827, 31654, 709921, 1419842, 4969447, 9938894, 12068657, 13488499, 24137314, 26976998, 34786129, 69572258, 84480599, 94419493, 168961198, 188838986, 229304483, 458608966, 591364193, 660936451, 1182728386, 1321872902, 1605131381, 3210262762, 11235919667, 22471839334]

約数ペア:

[(1, 22471839334), (2, 11235919667), (7, 3210262762), (14, 1605131381), (17, 1321872902), (19, 1182728386), (34, 660936451), (38, 591364193), (49, 458608966), (98, 229304483), (119, 188838986), (133, 168961198), (238, 94419493), (266, 84480599), (323, 69572258), (646, 34786129), (833, 26976998), (931, 24137314), (1666, 13488499), (1862, 12068657), (2261, 9938894), (4522, 4969447), (15827, 1419842), (31654, 709921)]