172291569274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{233837}}^1$

素因数の和:234270

約数の個数: 32

約数和(自身を含む): 285476913216

約数和(自身を除く): 113185343942

約数列:

[1, 2, 11, 22, 107, 214, 313, 626, 1177, 2354, 3443, 6886, 33491, 66982, 233837, 368401, 467674, 736802, 2572207, 5144414, 25020559, 50041118, 73190981, 146381962, 275226149, 550452298, 805100791, 1610201582, 7831434967, 15662869934, 86145784637, 172291569274]

約数ペア:

[(1, 172291569274), (2, 86145784637), (11, 15662869934), (22, 7831434967), (107, 1610201582), (214, 805100791), (313, 550452298), (626, 275226149), (1177, 146381962), (2354, 73190981), (3443, 50041118), (6886, 25020559), (33491, 5144414), (66982, 2572207), (233837, 736802), (368401, 467674)]