23200218

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{7121}}^1$

素因数の和:7310

約数の個数: 24

約数和(自身を含む): 50551956

約数和(自身を除く): 27351738

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 7121, 14242, 21363, 42726, 64089, 128178, 1288901, 2577802, 3866703, 7733406, 11600109, 23200218]

約数ペア:

[(1, 23200218), (2, 11600109), (3, 7733406), (6, 3866703), (9, 2577802), (18, 1288901), (181, 128178), (362, 64089), (543, 42726), (1086, 21363), (1629, 14242), (3258, 7121)]