220026744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8237}}^1$

素因数の和:8309

約数の個数: 96

約数和(自身を含む): 693969120

約数和(自身を除く): 473942376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8237, 8904, 13356, 16474, 24711, 26712, 32948, 49422, 57659, 65896, 74133, 98844, 115318, 148266, 172977, 197688, 230636, 296532, 345954, 436561, 461272, 518931, 593064, 691908, 873122, 1037862, 1309683, 1383816, 1746244, 2075724, 2619366, 3055927, 3492488, 3929049, 4151448, 5238732, 6111854, 7858098, 9167781, 10477464, 12223708, 15716196, 18335562, 24447416, 27503343, 31432392, 36671124, 55006686, 73342248, 110013372, 220026744]

約数ペア:

[(1, 220026744), (2, 110013372), (3, 73342248), (4, 55006686), (6, 36671124), (7, 31432392), (8, 27503343), (9, 24447416), (12, 18335562), (14, 15716196), (18, 12223708), (21, 10477464), (24, 9167781), (28, 7858098), (36, 6111854), (42, 5238732), (53, 4151448), (56, 3929049), (63, 3492488), (72, 3055927), (84, 2619366), (106, 2075724), (126, 1746244), (159, 1383816), (168, 1309683), (212, 1037862), (252, 873122), (318, 691908), (371, 593064), (424, 518931), (477, 461272), (504, 436561), (636, 345954), (742, 296532), (954, 230636), (1113, 197688), (1272, 172977), (1484, 148266), (1908, 115318), (2226, 98844), (2968, 74133), (3339, 65896), (3816, 57659), (4452, 49422), (6678, 32948), (8237, 26712), (8904, 24711), (13356, 16474)]