225541708

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 471116800

約数和(自身を除く): 245575092

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 2107, 3823, 4214, 7646, 8428, 14749, 15292, 26761, 29498, 53522, 58996, 107044, 164389, 187327, 328778, 374654, 657556, 749308, 1150723, 1311289, 2301446, 2622578, 4602892, 5245156, 8055061, 16110122, 32220244, 56385427, 112770854, 225541708]

約数ペア:

[(1, 225541708), (2, 112770854), (4, 56385427), (7, 32220244), (14, 16110122), (28, 8055061), (43, 5245156), (49, 4602892), (86, 2622578), (98, 2301446), (172, 1311289), (196, 1150723), (301, 749308), (343, 657556), (602, 374654), (686, 328778), (1204, 187327), (1372, 164389), (2107, 107044), (3823, 58996), (4214, 53522), (7646, 29498), (8428, 26761), (14749, 15292)]