22661744

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 53139456

約数和(自身を除く): 30477712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 107, 112, 122, 124, 214, 217, 244, 248, 427, 428, 434, 488, 496, 749, 854, 856, 868, 976, 1498, 1708, 1712, 1736, 1891, 2996, 3317, 3416, 3472, 3782, 5992, 6527, 6634, 6832, 7564, 11984, 13054, 13237, 13268, 15128, 23219, 26108, 26474, 26536, 30256, 45689, 46438, 52216, 52948, 53072, 91378, 92876, 104432, 105896, 182756, 185752, 202337, 211792, 365512, 371504, 404674, 731024, 809348, 1416359, 1618696, 2832718, 3237392, 5665436, 11330872, 22661744]

約数ペア:

[(1, 22661744), (2, 11330872), (4, 5665436), (7, 3237392), (8, 2832718), (14, 1618696), (16, 1416359), (28, 809348), (31, 731024), (56, 404674), (61, 371504), (62, 365512), (107, 211792), (112, 202337), (122, 185752), (124, 182756), (214, 105896), (217, 104432), (244, 92876), (248, 91378), (427, 53072), (428, 52948), (434, 52216), (488, 46438), (496, 45689), (749, 30256), (854, 26536), (856, 26474), (868, 26108), (976, 23219), (1498, 15128), (1708, 13268), (1712, 13237), (1736, 13054), (1891, 11984), (2996, 7564), (3317, 6832), (3416, 6634), (3472, 6527), (3782, 5992)]