18196398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 44506800

約数和(自身を除く): 26310402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3169, 5742, 6338, 9507, 19014, 28521, 34859, 57042, 69718, 91901, 104577, 183802, 209154, 275703, 313731, 551406, 627462, 827109, 1010911, 1654218, 2021822, 3032733, 6065466, 9098199, 18196398]

約数ペア:

[(1, 18196398), (2, 9098199), (3, 6065466), (6, 3032733), (9, 2021822), (11, 1654218), (18, 1010911), (22, 827109), (29, 627462), (33, 551406), (58, 313731), (66, 275703), (87, 209154), (99, 183802), (174, 104577), (198, 91901), (261, 69718), (319, 57042), (522, 34859), (638, 28521), (957, 19014), (1914, 9507), (2871, 6338), (3169, 5742)]