22782604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 45948672

約数和(自身を除く): 23166068

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 443, 559, 598, 886, 989, 1118, 1196, 1772, 1978, 2236, 3956, 5759, 10189, 11518, 12857, 19049, 20378, 23036, 25714, 38098, 40756, 51428, 76196, 132457, 247637, 264914, 438127, 495274, 529828, 876254, 990548, 1752508, 5695651, 11391302, 22782604]

約数ペア:

[(1, 22782604), (2, 11391302), (4, 5695651), (13, 1752508), (23, 990548), (26, 876254), (43, 529828), (46, 495274), (52, 438127), (86, 264914), (92, 247637), (172, 132457), (299, 76196), (443, 51428), (559, 40756), (598, 38098), (886, 25714), (989, 23036), (1118, 20378), (1196, 19049), (1772, 12857), (1978, 11518), (2236, 10189), (3956, 5759)]