21442212

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{18049}}^1$

素因数の和:18073

約数の個数: 48

約数和(自身を含む): 60648000

約数和(自身を除く): 39205788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 18049, 36098, 54147, 72196, 108294, 162441, 198539, 216588, 324882, 397078, 487323, 595617, 649764, 794156, 974646, 1191234, 1786851, 1949292, 2382468, 3573702, 5360553, 7147404, 10721106, 21442212]

約数ペア:

[(1, 21442212), (2, 10721106), (3, 7147404), (4, 5360553), (6, 3573702), (9, 2382468), (11, 1949292), (12, 1786851), (18, 1191234), (22, 974646), (27, 794156), (33, 649764), (36, 595617), (44, 487323), (54, 397078), (66, 324882), (99, 216588), (108, 198539), (132, 162441), (198, 108294), (297, 72196), (396, 54147), (594, 36098), (1188, 18049)]