22237722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 54214524

約数和(自身を除く): 31976802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 113, 117, 174, 226, 234, 261, 339, 377, 522, 678, 754, 841, 1017, 1131, 1469, 1682, 2034, 2262, 2523, 2938, 3277, 3393, 4407, 5046, 6554, 6786, 7569, 8814, 9831, 10933, 13221, 15138, 19662, 21866, 26442, 29493, 32799, 42601, 58986, 65598, 85202, 95033, 98397, 127803, 190066, 196794, 255606, 285099, 383409, 570198, 766818, 855297, 1235429, 1710594, 2470858, 3706287, 7412574, 11118861, 22237722]

約数ペア:

[(1, 22237722), (2, 11118861), (3, 7412574), (6, 3706287), (9, 2470858), (13, 1710594), (18, 1235429), (26, 855297), (29, 766818), (39, 570198), (58, 383409), (78, 285099), (87, 255606), (113, 196794), (117, 190066), (174, 127803), (226, 98397), (234, 95033), (261, 85202), (339, 65598), (377, 58986), (522, 42601), (678, 32799), (754, 29493), (841, 26442), (1017, 21866), (1131, 19662), (1469, 15138), (1682, 13221), (2034, 10933), (2262, 9831), (2523, 8814), (2938, 7569), (3277, 6786), (3393, 6554), (4407, 5046)]