22381856

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 50750784

約数和(自身を除く): 28368928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 613, 652, 1141, 1226, 1304, 2282, 2452, 2608, 4291, 4564, 4904, 5216, 8582, 9128, 9808, 17164, 18256, 19616, 34328, 36512, 68656, 99919, 137312, 199838, 399676, 699433, 799352, 1398866, 1598704, 2797732, 3197408, 5595464, 11190928, 22381856]

約数ペア:

[(1, 22381856), (2, 11190928), (4, 5595464), (7, 3197408), (8, 2797732), (14, 1598704), (16, 1398866), (28, 799352), (32, 699433), (56, 399676), (112, 199838), (163, 137312), (224, 99919), (326, 68656), (613, 36512), (652, 34328), (1141, 19616), (1226, 18256), (1304, 17164), (2282, 9808), (2452, 9128), (2608, 8582), (4291, 5216), (4564, 4904)]