20222445705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{407177}}^1$

素因数の和:407246

約数の個数: 64

約数和(自身を含む): 41278076928

約数和(自身を除く): 21055631223

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 165, 215, 231, 301, 385, 473, 645, 903, 1155, 1419, 1505, 2365, 3311, 4515, 7095, 9933, 16555, 49665, 407177, 1221531, 2035885, 2850239, 4478947, 6107655, 8550717, 13436841, 14251195, 17508611, 22394735, 31352629, 42753585, 52525833, 67184205, 87543055, 94057887, 122560277, 156763145, 192594721, 262629165, 367680831, 470289435, 577784163, 612801385, 962973605, 1348163047, 1838404155, 2888920815, 4044489141, 6740815235, 20222445705]

約数ペア:

[(1, 20222445705), (3, 6740815235), (5, 4044489141), (7, 2888920815), (11, 1838404155), (15, 1348163047), (21, 962973605), (33, 612801385), (35, 577784163), (43, 470289435), (55, 367680831), (77, 262629165), (105, 192594721), (129, 156763145), (165, 122560277), (215, 94057887), (231, 87543055), (301, 67184205), (385, 52525833), (473, 42753585), (645, 31352629), (903, 22394735), (1155, 17508611), (1419, 14251195), (1505, 13436841), (2365, 8550717), (3311, 6107655), (4515, 4478947), (7095, 2850239), (9933, 2035885), (16555, 1221531), (49665, 407177)]