22129856

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 56

約数和(自身を含む): 51303936

約数和(自身を除く): 29174080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1051, 1316, 1504, 2102, 2632, 3008, 4204, 5264, 7357, 8408, 10528, 14714, 16816, 21056, 29428, 33632, 49397, 58856, 67264, 98794, 117712, 197588, 235424, 345779, 395176, 470848, 691558, 790352, 1383116, 1580704, 2766232, 3161408, 5532464, 11064928, 22129856]

約数ペア:

[(1, 22129856), (2, 11064928), (4, 5532464), (7, 3161408), (8, 2766232), (14, 1580704), (16, 1383116), (28, 790352), (32, 691558), (47, 470848), (56, 395176), (64, 345779), (94, 235424), (112, 197588), (188, 117712), (224, 98794), (329, 67264), (376, 58856), (448, 49397), (658, 33632), (752, 29428), (1051, 21056), (1316, 16816), (1504, 14714), (2102, 10528), (2632, 8408), (3008, 7357), (4204, 5264)]