22241637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 37140480

約数和(自身を除く): 14898843

約数列:

[1, 3, 9, 11, 29, 33, 61, 87, 99, 127, 183, 261, 319, 381, 549, 671, 957, 1143, 1397, 1769, 2013, 2871, 3683, 4191, 5307, 6039, 7747, 11049, 12573, 15921, 19459, 23241, 33147, 40513, 58377, 69723, 85217, 121539, 175131, 224663, 255651, 364617, 673989, 766953, 2021967, 2471293, 7413879, 22241637]

約数ペア:

[(1, 22241637), (3, 7413879), (9, 2471293), (11, 2021967), (29, 766953), (33, 673989), (61, 364617), (87, 255651), (99, 224663), (127, 175131), (183, 121539), (261, 85217), (319, 69723), (381, 58377), (549, 40513), (671, 33147), (957, 23241), (1143, 19459), (1397, 15921), (1769, 12573), (2013, 11049), (2871, 7747), (3683, 6039), (4191, 5307)]