2217754808

素因数分解:

$2^3\times {\mathrm{4231}}^1\times {\mathrm{65521}}^1$

素因数の和:69758

約数の個数: 16

約数和(自身を含む): 4159336560

約数和(自身を除く): 1941581752

約数列:

[1, 2, 4, 8, 4231, 8462, 16924, 33848, 65521, 131042, 262084, 524168, 277219351, 554438702, 1108877404, 2217754808]

約数ペア:

[(1, 2217754808), (2, 1108877404), (4, 554438702), (8, 277219351), (4231, 524168), (8462, 262084), (16924, 131042), (33848, 65521)]