2273408080

素因数分解:

$2^4\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{22973}}^1$

素因数の和:24223

約数の個数: 40

約数和(自身を含む): 5290177032

約数和(自身を除く): 3016768952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1237, 2474, 4948, 6185, 9896, 12370, 19792, 22973, 24740, 45946, 49480, 91892, 98960, 114865, 183784, 229730, 367568, 459460, 918920, 1837840, 28417601, 56835202, 113670404, 142088005, 227340808, 284176010, 454681616, 568352020, 1136704040, 2273408080]

約数ペア:

[(1, 2273408080), (2, 1136704040), (4, 568352020), (5, 454681616), (8, 284176010), (10, 227340808), (16, 142088005), (20, 113670404), (40, 56835202), (80, 28417601), (1237, 1837840), (2474, 918920), (4948, 459460), (6185, 367568), (9896, 229730), (12370, 183784), (19792, 114865), (22973, 98960), (24740, 91892), (45946, 49480)]