21901032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 65075400

約数和(自身を除く): 43174368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 617, 696, 986, 1044, 1224, 1234, 1479, 1851, 1972, 2088, 2468, 2958, 3702, 3944, 4437, 4936, 5553, 5916, 7404, 8874, 10489, 11106, 11832, 14808, 17748, 17893, 20978, 22212, 31467, 35496, 35786, 41956, 44424, 53679, 62934, 71572, 83912, 94401, 107358, 125868, 143144, 161037, 188802, 214716, 251736, 304181, 322074, 377604, 429432, 608362, 644148, 755208, 912543, 1216724, 1288296, 1825086, 2433448, 2737629, 3650172, 5475258, 7300344, 10950516, 21901032]

約数ペア:

[(1, 21901032), (2, 10950516), (3, 7300344), (4, 5475258), (6, 3650172), (8, 2737629), (9, 2433448), (12, 1825086), (17, 1288296), (18, 1216724), (24, 912543), (29, 755208), (34, 644148), (36, 608362), (51, 429432), (58, 377604), (68, 322074), (72, 304181), (87, 251736), (102, 214716), (116, 188802), (136, 161037), (153, 143144), (174, 125868), (204, 107358), (232, 94401), (261, 83912), (306, 71572), (348, 62934), (408, 53679), (493, 44424), (522, 41956), (612, 35786), (617, 35496), (696, 31467), (986, 22212), (1044, 20978), (1224, 17893), (1234, 17748), (1479, 14808), (1851, 11832), (1972, 11106), (2088, 10489), (2468, 8874), (2958, 7404), (3702, 5916), (3944, 5553), (4437, 4936)]