22917952

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 49011840

約数和(自身を除く): 26093888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 401, 608, 752, 802, 893, 1216, 1504, 1604, 1786, 3008, 3208, 3572, 6416, 7144, 7619, 12832, 14288, 15238, 18847, 25664, 28576, 30476, 37694, 57152, 60952, 75388, 121904, 150776, 243808, 301552, 358093, 487616, 603104, 716186, 1206208, 1432372, 2864744, 5729488, 11458976, 22917952]

約数ペア:

[(1, 22917952), (2, 11458976), (4, 5729488), (8, 2864744), (16, 1432372), (19, 1206208), (32, 716186), (38, 603104), (47, 487616), (64, 358093), (76, 301552), (94, 243808), (152, 150776), (188, 121904), (304, 75388), (376, 60952), (401, 57152), (608, 37694), (752, 30476), (802, 28576), (893, 25664), (1216, 18847), (1504, 15238), (1604, 14288), (1786, 12832), (3008, 7619), (3208, 7144), (3572, 6416)]