220007776

素因数分解:

$2^5\times {\mathrm{547}}^1\times {\mathrm{12569}}^1$

素因数の和:13126

約数の個数: 24

約数和(自身を含む): 433966680

約数和(自身を除く): 213958904

約数列:

[1, 2, 4, 8, 16, 32, 547, 1094, 2188, 4376, 8752, 12569, 17504, 25138, 50276, 100552, 201104, 402208, 6875243, 13750486, 27500972, 55001944, 110003888, 220007776]

約数ペア:

[(1, 220007776), (2, 110003888), (4, 55001944), (8, 27500972), (16, 13750486), (32, 6875243), (547, 402208), (1094, 201104), (2188, 100552), (4376, 50276), (8752, 25138), (12569, 17504)]