2247243664

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{2843}}^1$

素因数の和:3367

約数の個数: 40

約数和(自身を含む): 4401146880

約数和(自身を除く): 2153903216

約数列:

[1, 2, 4, 8, 16, 127, 254, 389, 508, 778, 1016, 1556, 2032, 2843, 3112, 5686, 6224, 11372, 22744, 45488, 49403, 98806, 197612, 361061, 395224, 722122, 790448, 1105927, 1444244, 2211854, 2888488, 4423708, 5776976, 8847416, 17694832, 140452729, 280905458, 561810916, 1123621832, 2247243664]

約数ペア:

[(1, 2247243664), (2, 1123621832), (4, 561810916), (8, 280905458), (16, 140452729), (127, 17694832), (254, 8847416), (389, 5776976), (508, 4423708), (778, 2888488), (1016, 2211854), (1556, 1444244), (2032, 1105927), (2843, 790448), (3112, 722122), (5686, 395224), (6224, 361061), (11372, 197612), (22744, 98806), (45488, 49403)]