22318254

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19681}}^1$

素因数の和:19702

約数の個数: 40

約数和(自身を含む): 57156528

約数和(自身を除く): 34838274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 19681, 39362, 59043, 118086, 137767, 177129, 275534, 354258, 413301, 531387, 826602, 1062774, 1239903, 1594161, 2479806, 3188322, 3719709, 7439418, 11159127, 22318254]

約数ペア:

[(1, 22318254), (2, 11159127), (3, 7439418), (6, 3719709), (7, 3188322), (9, 2479806), (14, 1594161), (18, 1239903), (21, 1062774), (27, 826602), (42, 531387), (54, 413301), (63, 354258), (81, 275534), (126, 177129), (162, 137767), (189, 118086), (378, 59043), (567, 39362), (1134, 19681)]