11207790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11321}}^1$

素因数の和:11345

約数の個数: 48

約数和(自身を含む): 31792176

約数和(自身を除く): 20584386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 11321, 22642, 33963, 56605, 67926, 101889, 113210, 124531, 169815, 203778, 249062, 339630, 373593, 509445, 622655, 747186, 1018890, 1120779, 1245310, 1867965, 2241558, 3735930, 5603895, 11207790]

約数ペア:

[(1, 11207790), (2, 5603895), (3, 3735930), (5, 2241558), (6, 1867965), (9, 1245310), (10, 1120779), (11, 1018890), (15, 747186), (18, 622655), (22, 509445), (30, 373593), (33, 339630), (45, 249062), (55, 203778), (66, 169815), (90, 124531), (99, 113210), (110, 101889), (165, 67926), (198, 56605), (330, 33963), (495, 22642), (990, 11321)]