408063062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{2551}}^1$

素因数の和:3236

約数の個数: 24

約数和(自身を含む): 674080176

約数和(自身を除く): 266017114

約数列:

[1, 2, 11, 22, 121, 242, 661, 1322, 2551, 5102, 7271, 14542, 28061, 56122, 79981, 159962, 308671, 617342, 1686211, 3372422, 18548321, 37096642, 204031531, 408063062]

約数ペア:

[(1, 408063062), (2, 204031531), (11, 37096642), (22, 18548321), (121, 3372422), (242, 1686211), (661, 617342), (1322, 308671), (2551, 159962), (5102, 79981), (7271, 56122), (14542, 28061)]