2247157744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{12577}}^1$

素因数の和:13457

約数の個数: 40

約数和(自身を含む): 4694612720

約数和(自身を除く): 2447454976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 859, 1718, 3436, 6872, 11167, 12577, 13744, 22334, 25154, 44668, 50308, 89336, 100616, 163501, 178672, 201232, 327002, 654004, 1308008, 2616016, 10803643, 21607286, 43214572, 86429144, 140447359, 172858288, 280894718, 561789436, 1123578872, 2247157744]

約数ペア:

[(1, 2247157744), (2, 1123578872), (4, 561789436), (8, 280894718), (13, 172858288), (16, 140447359), (26, 86429144), (52, 43214572), (104, 21607286), (208, 10803643), (859, 2616016), (1718, 1308008), (3436, 654004), (6872, 327002), (11167, 201232), (12577, 178672), (13744, 163501), (22334, 100616), (25154, 89336), (44668, 50308)]