21850563216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{22003}}^1$

素因数の和:23248

約数の個数: 80

約数和(自身を含む): 59819546304

約数和(自身を除く): 37968983088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1217, 2434, 3651, 4868, 7302, 9736, 14604, 19472, 20689, 22003, 29208, 41378, 44006, 58416, 62067, 66009, 82756, 88012, 124134, 132018, 165512, 176024, 248268, 264036, 331024, 352048, 374051, 496536, 528072, 748102, 993072, 1056144, 1122153, 1496204, 2244306, 2992408, 4488612, 5984816, 8977224, 17954448, 26777651, 53555302, 80332953, 107110604, 160665906, 214221208, 321331812, 428442416, 455220067, 642663624, 910440134, 1285327248, 1365660201, 1820880268, 2731320402, 3641760536, 5462640804, 7283521072, 10925281608, 21850563216]

約数ペア:

[(1, 21850563216), (2, 10925281608), (3, 7283521072), (4, 5462640804), (6, 3641760536), (8, 2731320402), (12, 1820880268), (16, 1365660201), (17, 1285327248), (24, 910440134), (34, 642663624), (48, 455220067), (51, 428442416), (68, 321331812), (102, 214221208), (136, 160665906), (204, 107110604), (272, 80332953), (408, 53555302), (816, 26777651), (1217, 17954448), (2434, 8977224), (3651, 5984816), (4868, 4488612), (7302, 2992408), (9736, 2244306), (14604, 1496204), (19472, 1122153), (20689, 1056144), (22003, 993072), (29208, 748102), (41378, 528072), (44006, 496536), (58416, 374051), (62067, 352048), (66009, 331024), (82756, 264036), (88012, 248268), (124134, 176024), (132018, 165512)]