22492792

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4513}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 48751200

約数和(自身を除く): 26258408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4513, 4984, 9026, 18052, 31591, 36104, 63182, 126364, 252728, 401657, 803314, 1606628, 2811599, 3213256, 5623198, 11246396, 22492792]

約数ペア:

[(1, 22492792), (2, 11246396), (4, 5623198), (7, 3213256), (8, 2811599), (14, 1606628), (28, 803314), (56, 401657), (89, 252728), (178, 126364), (356, 63182), (623, 36104), (712, 31591), (1246, 18052), (2492, 9026), (4513, 4984)]