71255206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15497}}^1$

素因数の和:15540

約数の個数: 24

約数和(自身を含む): 123674040

約数和(自身を除く): 52418834

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15497, 30994, 170467, 294443, 340934, 588886, 1875137, 3238873, 3750274, 6477746, 35627603, 71255206]

約数ペア:

[(1, 71255206), (2, 35627603), (11, 6477746), (19, 3750274), (22, 3238873), (38, 1875137), (121, 588886), (209, 340934), (242, 294443), (418, 170467), (2299, 30994), (4598, 15497)]