202316290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42773}}^1$

素因数の和:42834

約数の個数: 32

約数和(自身を含む): 406524096

約数和(自身を除く): 204207806

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 42773, 85546, 213865, 427730, 470503, 941006, 1839239, 2352515, 3678478, 4705030, 9196195, 18392390, 20231629, 40463258, 101158145, 202316290]

約数ペア:

[(1, 202316290), (2, 101158145), (5, 40463258), (10, 20231629), (11, 18392390), (22, 9196195), (43, 4705030), (55, 3678478), (86, 2352515), (110, 1839239), (215, 941006), (430, 470503), (473, 427730), (946, 213865), (2365, 85546), (4730, 42773)]