20220973906

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{39679}}^1$

素因数の和:40186

約数の個数: 32

約数和(自身を含む): 35140608000

約数和(自身を除く): 14919634094

約数列:

[1, 2, 7, 14, 89, 178, 409, 623, 818, 1246, 2863, 5726, 36401, 39679, 72802, 79358, 254807, 277753, 509614, 555506, 3531431, 7062862, 16228711, 24720017, 32457422, 49440034, 113600977, 227201954, 1444355279, 2888710558, 10110486953, 20220973906]

約数ペア:

[(1, 20220973906), (2, 10110486953), (7, 2888710558), (14, 1444355279), (89, 227201954), (178, 113600977), (409, 49440034), (623, 32457422), (818, 24720017), (1246, 16228711), (2863, 7062862), (5726, 3531431), (36401, 555506), (39679, 509614), (72802, 277753), (79358, 254807)]