22946336

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 29308384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1151, 1246, 1424, 2302, 2492, 2848, 4604, 4984, 8057, 9208, 9968, 16114, 18416, 19936, 32228, 36832, 64456, 102439, 128912, 204878, 257824, 409756, 717073, 819512, 1434146, 1639024, 2868292, 3278048, 5736584, 11473168, 22946336]

約数ペア:

[(1, 22946336), (2, 11473168), (4, 5736584), (7, 3278048), (8, 2868292), (14, 1639024), (16, 1434146), (28, 819512), (32, 717073), (56, 409756), (89, 257824), (112, 204878), (178, 128912), (224, 102439), (356, 64456), (623, 36832), (712, 32228), (1151, 19936), (1246, 18416), (1424, 16114), (2302, 9968), (2492, 9208), (2848, 8057), (4604, 4984)]