22808912

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 60

約数和(自身を含む): 52585920

約数和(自身を除く): 29777008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 619, 658, 752, 784, 1238, 1316, 2303, 2476, 2632, 4333, 4606, 4952, 5264, 8666, 9212, 9904, 17332, 18424, 29093, 30331, 34664, 36848, 58186, 60662, 69328, 116372, 121324, 203651, 232744, 242648, 407302, 465488, 485296, 814604, 1425557, 1629208, 2851114, 3258416, 5702228, 11404456, 22808912]

約数ペア:

[(1, 22808912), (2, 11404456), (4, 5702228), (7, 3258416), (8, 2851114), (14, 1629208), (16, 1425557), (28, 814604), (47, 485296), (49, 465488), (56, 407302), (94, 242648), (98, 232744), (112, 203651), (188, 121324), (196, 116372), (329, 69328), (376, 60662), (392, 58186), (619, 36848), (658, 34664), (752, 30331), (784, 29093), (1238, 18424), (1316, 17332), (2303, 9904), (2476, 9212), (2632, 8666), (4333, 5264), (4606, 4952)]