2256862488622

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{120933581}}^1$

素因数の和:120933664

約数の個数: 32

約数和(自身を含む): 4086587602944

約数和(自身を除く): 1829725114322

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2666, 9331, 18662, 120933581, 241867162, 846535067, 1693070134, 3748941011, 5200143983, 7497882022, 10400287966, 26242587077, 36401007881, 52485174154, 72802015762, 161204463473, 322408926946, 1128431244311, 2256862488622]

約数ペア:

[(1, 2256862488622), (2, 1128431244311), (7, 322408926946), (14, 161204463473), (31, 72802015762), (43, 52485174154), (62, 36401007881), (86, 26242587077), (217, 10400287966), (301, 7497882022), (434, 5200143983), (602, 3748941011), (1333, 1693070134), (2666, 846535067), (9331, 241867162), (18662, 120933581)]