223847764

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101197}}^1$

素因数の和:101287

約数の個数: 24

約数和(自身を含む): 453367040

約数和(自身を除く): 229519276

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 101197, 202394, 404788, 708379, 1416758, 2833516, 7994563, 15989126, 31978252, 55961941, 111923882, 223847764]

約数ペア:

[(1, 223847764), (2, 111923882), (4, 55961941), (7, 31978252), (14, 15989126), (28, 7994563), (79, 2833516), (158, 1416758), (316, 708379), (553, 404788), (1106, 202394), (2212, 101197)]