20227911768

素因数分解:

$2^3\times 3^2\times {\mathrm{280943219}}^1$

素因数の和:280943231

約数の個数: 24

約数和(自身を含む): 54783927900

約数和(自身を除く): 34556016132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280943219, 561886438, 842829657, 1123772876, 1685659314, 2247545752, 2528488971, 3371318628, 5056977942, 6742637256, 10113955884, 20227911768]

約数ペア:

[(1, 20227911768), (2, 10113955884), (3, 6742637256), (4, 5056977942), (6, 3371318628), (8, 2528488971), (9, 2247545752), (12, 1685659314), (18, 1123772876), (24, 842829657), (36, 561886438), (72, 280943219)]