21772044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 66662400

約数和(自身を除く): 44890356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 929, 1116, 1302, 1674, 1858, 1953, 2604, 2787, 3348, 3716, 3906, 5574, 5859, 6503, 7812, 8361, 11148, 11718, 13006, 16722, 19509, 23436, 25083, 26012, 28799, 33444, 39018, 50166, 57598, 58527, 78036, 86397, 100332, 115196, 117054, 172794, 175581, 201593, 234108, 259191, 345588, 351162, 403186, 518382, 604779, 702324, 777573, 806372, 1036764, 1209558, 1555146, 1814337, 2419116, 3110292, 3628674, 5443011, 7257348, 10886022, 21772044]

約数ペア:

[(1, 21772044), (2, 10886022), (3, 7257348), (4, 5443011), (6, 3628674), (7, 3110292), (9, 2419116), (12, 1814337), (14, 1555146), (18, 1209558), (21, 1036764), (27, 806372), (28, 777573), (31, 702324), (36, 604779), (42, 518382), (54, 403186), (62, 351162), (63, 345588), (84, 259191), (93, 234108), (108, 201593), (124, 175581), (126, 172794), (186, 117054), (189, 115196), (217, 100332), (252, 86397), (279, 78036), (372, 58527), (378, 57598), (434, 50166), (558, 39018), (651, 33444), (756, 28799), (837, 26012), (868, 25083), (929, 23436), (1116, 19509), (1302, 16722), (1674, 13006), (1858, 11718), (1953, 11148), (2604, 8361), (2787, 7812), (3348, 6503), (3716, 5859), (3906, 5574)]