22542688

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 51123744

約数和(自身を除く): 28581056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 641, 1099, 1256, 1282, 2198, 2512, 2564, 4396, 4487, 5024, 5128, 8792, 8974, 10256, 17584, 17948, 20512, 35168, 35896, 71792, 100637, 143584, 201274, 402548, 704459, 805096, 1408918, 1610192, 2817836, 3220384, 5635672, 11271344, 22542688]

約数ペア:

[(1, 22542688), (2, 11271344), (4, 5635672), (7, 3220384), (8, 2817836), (14, 1610192), (16, 1408918), (28, 805096), (32, 704459), (56, 402548), (112, 201274), (157, 143584), (224, 100637), (314, 71792), (628, 35896), (641, 35168), (1099, 20512), (1256, 17948), (1282, 17584), (2198, 10256), (2512, 8974), (2564, 8792), (4396, 5128), (4487, 5024)]