2215676872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{5225653}}^1$

素因数の和:5225712

約数の個数: 16

約数和(自身を含む): 4232779740

約数和(自身を除く): 2017102868

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 5225653, 10451306, 20902612, 41805224, 276959609, 553919218, 1107838436, 2215676872]

約数ペア:

[(1, 2215676872), (2, 1107838436), (4, 553919218), (8, 276959609), (53, 41805224), (106, 20902612), (212, 10451306), (424, 5225653)]