2255932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 4902912

約数和(自身を除く): 2646980

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 113, 124, 161, 217, 226, 322, 434, 452, 644, 713, 791, 868, 1426, 1582, 2599, 2852, 3164, 3503, 4991, 5198, 7006, 9982, 10396, 14012, 18193, 19964, 24521, 36386, 49042, 72772, 80569, 98084, 161138, 322276, 563983, 1127966, 2255932]

約数ペア:

[(1, 2255932), (2, 1127966), (4, 563983), (7, 322276), (14, 161138), (23, 98084), (28, 80569), (31, 72772), (46, 49042), (62, 36386), (92, 24521), (113, 19964), (124, 18193), (161, 14012), (217, 10396), (226, 9982), (322, 7006), (434, 5198), (452, 4991), (644, 3503), (713, 3164), (791, 2852), (868, 2599), (1426, 1582)]