22666105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 34276608

約数和(自身を除く): 11610503

約数列:

[1, 5, 7, 11, 35, 55, 77, 113, 385, 521, 565, 791, 1243, 2605, 3647, 3955, 5731, 6215, 8701, 18235, 28655, 40117, 43505, 58873, 200585, 294365, 412111, 647603, 2060555, 3238015, 4533221, 22666105]

約数ペア:

[(1, 22666105), (5, 4533221), (7, 3238015), (11, 2060555), (35, 647603), (55, 412111), (77, 294365), (113, 200585), (385, 58873), (521, 43505), (565, 40117), (791, 28655), (1243, 18235), (2605, 8701), (3647, 6215), (3955, 5731)]