22025331

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 34045440

約数和(自身を除く): 12020109

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 311, 387, 549, 933, 1161, 1647, 2623, 2799, 7869, 8397, 13373, 18971, 23607, 40119, 56913, 70821, 120357, 170739, 361071, 512217, 815753, 2447259, 7341777, 22025331]

約数ペア:

[(1, 22025331), (3, 7341777), (9, 2447259), (27, 815753), (43, 512217), (61, 361071), (129, 170739), (183, 120357), (311, 70821), (387, 56913), (549, 40119), (933, 23607), (1161, 18971), (1647, 13373), (2623, 8397), (2799, 7869)]