2201494078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{3911}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 3899731968

約数和(自身を除く): 1698237890

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1297, 2594, 3911, 7822, 9079, 18158, 27377, 40207, 54754, 80414, 121241, 242482, 281449, 562898, 848687, 1697374, 5072567, 10145134, 35507969, 71015938, 157249577, 314499154, 1100747039, 2201494078]

約数ペア:

[(1, 2201494078), (2, 1100747039), (7, 314499154), (14, 157249577), (31, 71015938), (62, 35507969), (217, 10145134), (434, 5072567), (1297, 1697374), (2594, 848687), (3911, 562898), (7822, 281449), (9079, 242482), (18158, 121241), (27377, 80414), (40207, 54754)]