2211068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 4166400

約数和(自身を除く): 1955332

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 619, 893, 1238, 1786, 2476, 3572, 11761, 23522, 29093, 47044, 58186, 116372, 552767, 1105534, 2211068]

約数ペア:

[(1, 2211068), (2, 1105534), (4, 552767), (19, 116372), (38, 58186), (47, 47044), (76, 29093), (94, 23522), (188, 11761), (619, 3572), (893, 2476), (1238, 1786)]