19826334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9103}}^1$

素因数の和:9133

約数の個数: 36

約数和(自身を含む): 47222448

約数和(自身を除く): 27396114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 9103, 18206, 27309, 54618, 81927, 100133, 163854, 200266, 300399, 600798, 901197, 1101463, 1802394, 2202926, 3304389, 6608778, 9913167, 19826334]

約数ペア:

[(1, 19826334), (2, 9913167), (3, 6608778), (6, 3304389), (9, 2202926), (11, 1802394), (18, 1101463), (22, 901197), (33, 600798), (66, 300399), (99, 200266), (121, 163854), (198, 100133), (242, 81927), (363, 54618), (726, 27309), (1089, 18206), (2178, 9103)]