2199186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 5391360

約数和(自身を除く): 3192174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 383, 522, 638, 766, 957, 1149, 1914, 2298, 2871, 3447, 4213, 5742, 6894, 8426, 11107, 12639, 22214, 25278, 33321, 37917, 66642, 75834, 99963, 122177, 199926, 244354, 366531, 733062, 1099593, 2199186]

約数ペア:

[(1, 2199186), (2, 1099593), (3, 733062), (6, 366531), (9, 244354), (11, 199926), (18, 122177), (22, 99963), (29, 75834), (33, 66642), (58, 37917), (66, 33321), (87, 25278), (99, 22214), (174, 12639), (198, 11107), (261, 8426), (319, 6894), (383, 5742), (522, 4213), (638, 3447), (766, 2871), (957, 2298), (1149, 1914)]