220224335912

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{91455289}}^1$

素因数の和:91455345

約数の個数: 32

約数和(自身を含む): 482883931200

約数和(自身を除く): 262659595288

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 91455289, 182910578, 365821156, 640187023, 731642312, 1280374046, 2560748092, 3932577427, 5121496184, 7865154854, 15730309708, 27528041989, 31460619416, 55056083978, 110112167956, 220224335912]

約数ペア:

[(1, 220224335912), (2, 110112167956), (4, 55056083978), (7, 31460619416), (8, 27528041989), (14, 15730309708), (28, 7865154854), (43, 5121496184), (56, 3932577427), (86, 2560748092), (172, 1280374046), (301, 731642312), (344, 640187023), (602, 365821156), (1204, 182910578), (2408, 91455289)]