31940722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 56718144

約数和(自身を除く): 24777422

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 2083, 4166, 7667, 15334, 22913, 35411, 45826, 70822, 85403, 170806, 389521, 779042, 939433, 1451851, 1878866, 2903702, 15970361, 31940722]

約数ペア:

[(1, 31940722), (2, 15970361), (11, 2903702), (17, 1878866), (22, 1451851), (34, 939433), (41, 779042), (82, 389521), (187, 170806), (374, 85403), (451, 70822), (697, 45826), (902, 35411), (1394, 22913), (2083, 15334), (4166, 7667)]