327018868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{437191}}^1$

素因数の和:437223

約数の個数: 24

約数和(自身を含む): 661034304

約数和(自身を除く): 334015436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 437191, 874382, 1748764, 4809101, 7432247, 9618202, 14864494, 19236404, 29728988, 81754717, 163509434, 327018868]

約数ペア:

[(1, 327018868), (2, 163509434), (4, 81754717), (11, 29728988), (17, 19236404), (22, 14864494), (34, 9618202), (44, 7432247), (68, 4809101), (187, 1748764), (374, 874382), (748, 437191)]