24885828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 108

約数和(自身を含む): 71891820

約数和(自身を除く): 47005992

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 197, 198, 242, 261, 319, 348, 363, 394, 396, 484, 522, 591, 638, 726, 788, 957, 1044, 1089, 1182, 1276, 1452, 1773, 1914, 2167, 2178, 2364, 2871, 3509, 3546, 3828, 4334, 4356, 5713, 5742, 6501, 7018, 7092, 8668, 10527, 11426, 11484, 13002, 14036, 17139, 19503, 21054, 22852, 23837, 26004, 31581, 34278, 39006, 42108, 47674, 51417, 62843, 63162, 68556, 71511, 78012, 95348, 102834, 125686, 126324, 143022, 188529, 205668, 214533, 251372, 286044, 377058, 429066, 565587, 691273, 754116, 858132, 1131174, 1382546, 2073819, 2262348, 2765092, 4147638, 6221457, 8295276, 12442914, 24885828]

約数ペア:

[(1, 24885828), (2, 12442914), (3, 8295276), (4, 6221457), (6, 4147638), (9, 2765092), (11, 2262348), (12, 2073819), (18, 1382546), (22, 1131174), (29, 858132), (33, 754116), (36, 691273), (44, 565587), (58, 429066), (66, 377058), (87, 286044), (99, 251372), (116, 214533), (121, 205668), (132, 188529), (174, 143022), (197, 126324), (198, 125686), (242, 102834), (261, 95348), (319, 78012), (348, 71511), (363, 68556), (394, 63162), (396, 62843), (484, 51417), (522, 47674), (591, 42108), (638, 39006), (726, 34278), (788, 31581), (957, 26004), (1044, 23837), (1089, 22852), (1182, 21054), (1276, 19503), (1452, 17139), (1773, 14036), (1914, 13002), (2167, 11484), (2178, 11426), (2364, 10527), (2871, 8668), (3509, 7092), (3546, 7018), (3828, 6501), (4334, 5742), (4356, 5713)]