22711442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 38683008

約数和(自身を除く): 15971566

約数列:

[1, 2, 13, 23, 26, 46, 163, 233, 299, 326, 466, 598, 2119, 3029, 3749, 4238, 5359, 6058, 7498, 10718, 37979, 48737, 69667, 75958, 97474, 139334, 493727, 873517, 987454, 1747034, 11355721, 22711442]

約数ペア:

[(1, 22711442), (2, 11355721), (13, 1747034), (23, 987454), (26, 873517), (46, 493727), (163, 139334), (233, 97474), (299, 75958), (326, 69667), (466, 48737), (598, 37979), (2119, 10718), (3029, 7498), (3749, 6058), (4238, 5359)]