2247202741

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 2797977600

約数和(自身を除く): 550774859

約数列:

[1, 7, 23, 31, 89, 161, 217, 623, 713, 2047, 2759, 4991, 5059, 14329, 19313, 35413, 63457, 116357, 156829, 444199, 450251, 814499, 1097803, 3151757, 3607067, 10355773, 13957781, 25249469, 72490411, 97704467, 321028963, 2247202741]

約数ペア:

[(1, 2247202741), (7, 321028963), (23, 97704467), (31, 72490411), (89, 25249469), (161, 13957781), (217, 10355773), (623, 3607067), (713, 3151757), (2047, 1097803), (2759, 814499), (4991, 450251), (5059, 444199), (14329, 156829), (19313, 116357), (35413, 63457)]