31417222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3217}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 49814640

約数和(自身を除く): 18397418

約数列:

[1, 2, 19, 38, 257, 514, 3217, 4883, 6434, 9766, 61123, 122246, 826769, 1653538, 15708611, 31417222]

約数ペア:

[(1, 31417222), (2, 15708611), (19, 1653538), (38, 826769), (257, 122246), (514, 61123), (3217, 9766), (4883, 6434)]