22400104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 44432640

約数和(自身を除く): 22032536

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2203, 2542, 4406, 5084, 8812, 10168, 17624, 68293, 90323, 136586, 180646, 273172, 361292, 546344, 722584, 2800013, 5600026, 11200052, 22400104]

約数ペア:

[(1, 22400104), (2, 11200052), (4, 5600026), (8, 2800013), (31, 722584), (41, 546344), (62, 361292), (82, 273172), (124, 180646), (164, 136586), (248, 90323), (328, 68293), (1271, 17624), (2203, 10168), (2542, 8812), (4406, 5084)]