22761508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 50448384

約数和(自身を除く): 27686876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1103, 1474, 1876, 2206, 2948, 4412, 5159, 7721, 10318, 12133, 15442, 20636, 24266, 30884, 48532, 73901, 84931, 147802, 169862, 295604, 339724, 517307, 812911, 1034614, 1625822, 2069228, 3251644, 5690377, 11380754, 22761508]

約数ペア:

[(1, 22761508), (2, 11380754), (4, 5690377), (7, 3251644), (11, 2069228), (14, 1625822), (22, 1034614), (28, 812911), (44, 517307), (67, 339724), (77, 295604), (134, 169862), (154, 147802), (268, 84931), (308, 73901), (469, 48532), (737, 30884), (938, 24266), (1103, 20636), (1474, 15442), (1876, 12133), (2206, 10318), (2948, 7721), (4412, 5159)]