224170856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4434

約数の個数: 64

約数和(自身を含む): 524724480

約数和(自身を除く): 300553624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 4337, 6461, 7384, 8674, 12922, 17348, 25844, 30359, 34696, 51688, 56381, 60718, 112762, 121436, 225524, 242872, 307927, 394667, 451048, 615854, 789334, 1231708, 1578668, 2155489, 2463416, 3157336, 4003051, 4310978, 8006102, 8621956, 16012204, 17243912, 28021357, 32024408, 56042714, 112085428, 224170856]

約数ペア:

[(1, 224170856), (2, 112085428), (4, 56042714), (7, 32024408), (8, 28021357), (13, 17243912), (14, 16012204), (26, 8621956), (28, 8006102), (52, 4310978), (56, 4003051), (71, 3157336), (91, 2463416), (104, 2155489), (142, 1578668), (182, 1231708), (284, 789334), (364, 615854), (497, 451048), (568, 394667), (728, 307927), (923, 242872), (994, 225524), (1846, 121436), (1988, 112762), (3692, 60718), (3976, 56381), (4337, 51688), (6461, 34696), (7384, 30359), (8674, 25844), (12922, 17348)]