22768756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 41457920

約数和(自身を除く): 18689164

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 1321, 2642, 4309, 5284, 8618, 17236, 40951, 81902, 163804, 183619, 367238, 734476, 5692189, 11384378, 22768756]

約数ペア:

[(1, 22768756), (2, 11384378), (4, 5692189), (31, 734476), (62, 367238), (124, 183619), (139, 163804), (278, 81902), (556, 40951), (1321, 17236), (2642, 8618), (4309, 5284)]