2208687688

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{9221}}^1$

素因数の和:9685

約数の個数: 32

約数和(自身を含む): 4205232000

約数和(自身を除く): 1996544312

約数列:

[1, 2, 4, 8, 79, 158, 316, 379, 632, 758, 1516, 3032, 9221, 18442, 29941, 36884, 59882, 73768, 119764, 239528, 728459, 1456918, 2913836, 3494759, 5827672, 6989518, 13979036, 27958072, 276085961, 552171922, 1104343844, 2208687688]

約数ペア:

[(1, 2208687688), (2, 1104343844), (4, 552171922), (8, 276085961), (79, 27958072), (158, 13979036), (316, 6989518), (379, 5827672), (632, 3494759), (758, 2913836), (1516, 1456918), (3032, 728459), (9221, 239528), (18442, 119764), (29941, 73768), (36884, 59882)]