31552906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 59281920

約数和(自身を除く): 27729014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 619, 662, 1238, 2317, 3641, 4333, 4634, 6809, 7282, 8666, 13618, 25487, 47663, 50974, 95326, 204889, 409778, 1434223, 2253779, 2868446, 4507558, 15776453, 31552906]

約数ペア:

[(1, 31552906), (2, 15776453), (7, 4507558), (11, 2868446), (14, 2253779), (22, 1434223), (77, 409778), (154, 204889), (331, 95326), (619, 50974), (662, 47663), (1238, 25487), (2317, 13618), (3641, 8666), (4333, 7282), (4634, 6809)]