222722052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{378779}}^1$

素因数の和:378800

約数の個数: 36

約数和(自身を含む): 604532880

約数和(自身を除く): 381810828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 378779, 757558, 1136337, 1515116, 2272674, 2651453, 4545348, 5302906, 7954359, 10605812, 15908718, 18560171, 31817436, 37120342, 55680513, 74240684, 111361026, 222722052]

約数ペア:

[(1, 222722052), (2, 111361026), (3, 74240684), (4, 55680513), (6, 37120342), (7, 31817436), (12, 18560171), (14, 15908718), (21, 10605812), (28, 7954359), (42, 5302906), (49, 4545348), (84, 2651453), (98, 2272674), (147, 1515116), (196, 1136337), (294, 757558), (588, 378779)]