19294722

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22807}}^1$

素因数の和:22862

約数の個数: 24

約数和(自身を含む): 42696576

約数和(自身を除く): 23401854

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22807, 45614, 68421, 136842, 205263, 410526, 1071929, 2143858, 3215787, 6431574, 9647361, 19294722]

約数ペア:

[(1, 19294722), (2, 9647361), (3, 6431574), (6, 3215787), (9, 2143858), (18, 1071929), (47, 410526), (94, 205263), (141, 136842), (282, 68421), (423, 45614), (846, 22807)]