31312998

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{37013}}^1$

素因数の和:37068

約数の個数: 24

約数和(自身を含む): 69290208

約数和(自身を除く): 37977210

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 37013, 74026, 111039, 222078, 333117, 666234, 1739611, 3479222, 5218833, 10437666, 15656499, 31312998]

約数ペア:

[(1, 31312998), (2, 15656499), (3, 10437666), (6, 5218833), (9, 3479222), (18, 1739611), (47, 666234), (94, 333117), (141, 222078), (282, 111039), (423, 74026), (846, 37013)]