21041262

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35423}}^1$

素因数の和:35445

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 29969298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35423, 70846, 106269, 212538, 318807, 389653, 637614, 779306, 956421, 1168959, 1912842, 2337918, 3506877, 7013754, 10520631, 21041262]

約数ペア:

[(1, 21041262), (2, 10520631), (3, 7013754), (6, 3506877), (9, 2337918), (11, 1912842), (18, 1168959), (22, 956421), (27, 779306), (33, 637614), (54, 389653), (66, 318807), (99, 212538), (198, 106269), (297, 70846), (594, 35423)]