27062222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28607}}^1$

素因数の和:28663

約数の個数: 16

約数和(自身を含む): 45315072

約数和(自身を除く): 18252850

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28607, 57214, 314677, 629354, 1230101, 2460202, 13531111, 27062222]

約数ペア:

[(1, 27062222), (2, 13531111), (11, 2460202), (22, 1230101), (43, 629354), (86, 314677), (473, 57214), (946, 28607)]