12442914

素因数分解:

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

素因数の和:256

約数の個数: 72

約数和(自身を含む): 30810780

約数和(自身を除く): 18367866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 197, 198, 242, 261, 319, 363, 394, 522, 591, 638, 726, 957, 1089, 1182, 1773, 1914, 2167, 2178, 2871, 3509, 3546, 4334, 5713, 5742, 6501, 7018, 10527, 11426, 13002, 17139, 19503, 21054, 23837, 31581, 34278, 39006, 47674, 51417, 62843, 63162, 71511, 102834, 125686, 143022, 188529, 214533, 377058, 429066, 565587, 691273, 1131174, 1382546, 2073819, 4147638, 6221457, 12442914]

約数ペア:

[(1, 12442914), (2, 6221457), (3, 4147638), (6, 2073819), (9, 1382546), (11, 1131174), (18, 691273), (22, 565587), (29, 429066), (33, 377058), (58, 214533), (66, 188529), (87, 143022), (99, 125686), (121, 102834), (174, 71511), (197, 63162), (198, 62843), (242, 51417), (261, 47674), (319, 39006), (363, 34278), (394, 31581), (522, 23837), (591, 21054), (638, 19503), (726, 17139), (957, 13002), (1089, 11426), (1182, 10527), (1773, 7018), (1914, 6501), (2167, 5742), (2178, 5713), (2871, 4334), (3509, 3546)]