21874644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{18413}}^1$

素因数の和:18437

約数の個数: 48

約数和(自身を含む): 61871040

約数和(自身を除く): 39996396

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, 18413, 36826, 55239, 73652, 110478, 165717, 202543, 220956, 331434, 405086, 497151, 607629, 662868, 810172, 994302, 1215258, 1822887, 1988604, 2430516, 3645774, 5468661, 7291548, 10937322, 21874644]

約数ペア:

[(1, 21874644), (2, 10937322), (3, 7291548), (4, 5468661), (6, 3645774), (9, 2430516), (11, 1988604), (12, 1822887), (18, 1215258), (22, 994302), (27, 810172), (33, 662868), (36, 607629), (44, 497151), (54, 405086), (66, 331434), (99, 220956), (108, 202543), (132, 165717), (198, 110478), (297, 73652), (396, 55239), (594, 36826), (1188, 18413)]