121318244

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 214464768

約数和(自身を除く): 93146524

約数列:

[1, 2, 4, 223, 277, 446, 491, 554, 892, 982, 1108, 1964, 61771, 109493, 123542, 136007, 218986, 247084, 272014, 437972, 544028, 30329561, 60659122, 121318244]

約数ペア:

[(1, 121318244), (2, 60659122), (4, 30329561), (223, 544028), (277, 437972), (446, 272014), (491, 247084), (554, 218986), (892, 136007), (982, 123542), (1108, 109493), (1964, 61771)]