229547906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20521}}^1$

素因数の和:20594

約数の個数: 32

約数和(自身を含む): 425544192

約数和(自身を除く): 195996286

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 20521, 41042, 143647, 287294, 348857, 697714, 964487, 1928974, 2441999, 4883998, 6751409, 13502818, 16396279, 32792558, 114773953, 229547906]

約数ペア:

[(1, 229547906), (2, 114773953), (7, 32792558), (14, 16396279), (17, 13502818), (34, 6751409), (47, 4883998), (94, 2441999), (119, 1928974), (238, 964487), (329, 697714), (658, 348857), (799, 287294), (1598, 143647), (5593, 41042), (11186, 20521)]