31299092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7043}}^1$

素因数の和:7159

約数の個数: 24

約数和(自身を含む): 60352992

約数和(自身を除く): 29053900

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 7043, 14086, 28172, 77473, 154946, 309892, 711343, 1422686, 2845372, 7824773, 15649546, 31299092]

約数ペア:

[(1, 31299092), (2, 15649546), (4, 7824773), (11, 2845372), (22, 1422686), (44, 711343), (101, 309892), (202, 154946), (404, 77473), (1111, 28172), (2222, 14086), (4444, 7043)]