8221844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 14999208

約数和(自身を除く): 6777364

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 761, 1522, 2701, 3044, 5402, 10804, 28157, 55553, 56314, 111106, 112628, 222212, 2055461, 4110922, 8221844]

約数ペア:

[(1, 8221844), (2, 4110922), (4, 2055461), (37, 222212), (73, 112628), (74, 111106), (146, 56314), (148, 55553), (292, 28157), (761, 10804), (1522, 5402), (2701, 3044)]