22538648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{256121}}^1$

素因数の和:256138

約数の個数: 16

約数和(自身を含む): 46101960

約数和(自身を除く): 23563312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 256121, 512242, 1024484, 2048968, 2817331, 5634662, 11269324, 22538648]

約数ペア:

[(1, 22538648), (2, 11269324), (4, 5634662), (8, 2817331), (11, 2048968), (22, 1024484), (44, 512242), (88, 256121)]