211501471670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9689}}^1\times {\mathrm{24527}}^1$

素因数の和:34312

約数の個数: 32

約数和(自身を含む): 385035638400

約数和(自身を除く): 173534166730

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 9689, 19378, 24527, 48445, 49054, 96890, 122635, 245270, 862321, 1724642, 2182903, 4311605, 4365806, 8623210, 10914515, 21829030, 237642103, 475284206, 1188210515, 2376421030, 21150147167, 42300294334, 105750735835, 211501471670]

約数ペア:

[(1, 211501471670), (2, 105750735835), (5, 42300294334), (10, 21150147167), (89, 2376421030), (178, 1188210515), (445, 475284206), (890, 237642103), (9689, 21829030), (19378, 10914515), (24527, 8623210), (48445, 4365806), (49054, 4311605), (96890, 2182903), (122635, 1724642), (245270, 862321)]