329339912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{220147}}^1$

素因数の和:220181

約数の個数: 32

約数和(自身を含む): 713279520

約数和(自身を除く): 383939608

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 220147, 440294, 880588, 1761176, 2421617, 3742499, 4843234, 7484998, 9686468, 14969996, 19372936, 29939992, 41167489, 82334978, 164669956, 329339912]

約数ペア:

[(1, 329339912), (2, 164669956), (4, 82334978), (8, 41167489), (11, 29939992), (17, 19372936), (22, 14969996), (34, 9686468), (44, 7484998), (68, 4843234), (88, 3742499), (136, 2421617), (187, 1761176), (374, 880588), (748, 440294), (1496, 220147)]