20146722

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 41725824

約数和(自身を除く): 21579102

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 601, 906, 1202, 1803, 3606, 5587, 11174, 16761, 22237, 33522, 44474, 66711, 90751, 133422, 181502, 272253, 544506, 3357787, 6715574, 10073361, 20146722]

約数ペア:

[(1, 20146722), (2, 10073361), (3, 6715574), (6, 3357787), (37, 544506), (74, 272253), (111, 181502), (151, 133422), (222, 90751), (302, 66711), (453, 44474), (601, 33522), (906, 22237), (1202, 16761), (1803, 11174), (3606, 5587)]