8889572212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{36432673}}^1$

素因数の和:36432738

約数の個数: 12

約数和(自身を含む): 15811780516

約数和(自身を除く): 6922208304

約数列:

[1, 2, 4, 61, 122, 244, 36432673, 72865346, 145730692, 2222393053, 4444786106, 8889572212]

約数ペア:

[(1, 8889572212), (2, 4444786106), (4, 2222393053), (61, 145730692), (122, 72865346), (244, 36432673)]