22956304

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 30611696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 89, 94, 98, 112, 178, 188, 196, 329, 343, 356, 376, 392, 623, 658, 686, 712, 752, 784, 1246, 1316, 1372, 1424, 2303, 2492, 2632, 2744, 4183, 4361, 4606, 4984, 5264, 5488, 8366, 8722, 9212, 9968, 16121, 16732, 17444, 18424, 29281, 30527, 32242, 33464, 34888, 36848, 58562, 61054, 64484, 66928, 69776, 117124, 122108, 128968, 204967, 234248, 244216, 257936, 409934, 468496, 488432, 819868, 1434769, 1639736, 2869538, 3279472, 5739076, 11478152, 22956304]

約数ペア:

[(1, 22956304), (2, 11478152), (4, 5739076), (7, 3279472), (8, 2869538), (14, 1639736), (16, 1434769), (28, 819868), (47, 488432), (49, 468496), (56, 409934), (89, 257936), (94, 244216), (98, 234248), (112, 204967), (178, 128968), (188, 122108), (196, 117124), (329, 69776), (343, 66928), (356, 64484), (376, 61054), (392, 58562), (623, 36848), (658, 34888), (686, 33464), (712, 32242), (752, 30527), (784, 29281), (1246, 18424), (1316, 17444), (1372, 16732), (1424, 16121), (2303, 9968), (2492, 9212), (2632, 8722), (2744, 8366), (4183, 5488), (4361, 5264), (4606, 4984)]