21226234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 14232326

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 359, 629, 718, 799, 1258, 1598, 1739, 3478, 6103, 12206, 13283, 16873, 26566, 29563, 33746, 59126, 225811, 286841, 451622, 573682, 624301, 1248602, 10613117, 21226234]

約数ペア:

[(1, 21226234), (2, 10613117), (17, 1248602), (34, 624301), (37, 573682), (47, 451622), (74, 286841), (94, 225811), (359, 59126), (629, 33746), (718, 29563), (799, 26566), (1258, 16873), (1598, 13283), (1739, 12206), (3478, 6103)]