22349648

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{10663}}^1$

素因数の和:10802

約数の個数: 20

約数和(自身を含む): 43637088

約数和(自身を除く): 21287440

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 10663, 21326, 42652, 85304, 170608, 1396853, 2793706, 5587412, 11174824, 22349648]

約数ペア:

[(1, 22349648), (2, 11174824), (4, 5587412), (8, 2793706), (16, 1396853), (131, 170608), (262, 85304), (524, 42652), (1048, 21326), (2096, 10663)]