31442972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{967}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 60170880

約数和(自身を除く): 28727908

約数列:

[1, 2, 4, 11, 22, 44, 739, 967, 1478, 1934, 2956, 3868, 8129, 10637, 16258, 21274, 32516, 42548, 714613, 1429226, 2858452, 7860743, 15721486, 31442972]

約数ペア:

[(1, 31442972), (2, 15721486), (4, 7860743), (11, 2858452), (22, 1429226), (44, 714613), (739, 42548), (967, 32516), (1478, 21274), (1934, 16258), (2956, 10637), (3868, 8129)]