22746496

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 48960000

約数和(自身を除く): 26213504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 199, 304, 376, 398, 608, 752, 796, 893, 1216, 1504, 1592, 1786, 2432, 3008, 3184, 3572, 3781, 6016, 6368, 7144, 7562, 9353, 12736, 14288, 15124, 18706, 25472, 28576, 30248, 37412, 57152, 60496, 74824, 114304, 120992, 149648, 177707, 241984, 299296, 355414, 483968, 598592, 710828, 1197184, 1421656, 2843312, 5686624, 11373248, 22746496]

約数ペア:

[(1, 22746496), (2, 11373248), (4, 5686624), (8, 2843312), (16, 1421656), (19, 1197184), (32, 710828), (38, 598592), (47, 483968), (64, 355414), (76, 299296), (94, 241984), (128, 177707), (152, 149648), (188, 120992), (199, 114304), (304, 74824), (376, 60496), (398, 57152), (608, 37412), (752, 30248), (796, 28576), (893, 25472), (1216, 18706), (1504, 15124), (1592, 14288), (1786, 12736), (2432, 9353), (3008, 7562), (3184, 7144), (3572, 6368), (3781, 6016)]