412888916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{407993}}^1$

素因数の和:408031

約数の個数: 24

約数和(自身を含む): 822515904

約数和(自身を除く): 409626988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 407993, 815986, 1631972, 4487923, 8975846, 9383839, 17951692, 18767678, 37535356, 103222229, 206444458, 412888916]

約数ペア:

[(1, 412888916), (2, 206444458), (4, 103222229), (11, 37535356), (22, 18767678), (23, 17951692), (44, 9383839), (46, 8975846), (92, 4487923), (253, 1631972), (506, 815986), (1012, 407993)]