31437582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 68912640

約数和(自身を除く): 37475058

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 1993, 2629, 3986, 5258, 5979, 7887, 11958, 15774, 21923, 43846, 65769, 131538, 476327, 952654, 1428981, 2857962, 5239597, 10479194, 15718791, 31437582]

約数ペア:

[(1, 31437582), (2, 15718791), (3, 10479194), (6, 5239597), (11, 2857962), (22, 1428981), (33, 952654), (66, 476327), (239, 131538), (478, 65769), (717, 43846), (1434, 21923), (1993, 15774), (2629, 11958), (3986, 7887), (5258, 5979)]