10211992

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 22572000

約数和(自身を除く): 12360008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 239, 392, 436, 478, 763, 872, 956, 1526, 1673, 1912, 3052, 3346, 5341, 6104, 6692, 10682, 11711, 13384, 21364, 23422, 26051, 42728, 46844, 52102, 93688, 104204, 182357, 208408, 364714, 729428, 1276499, 1458856, 2552998, 5105996, 10211992]

約数ペア:

[(1, 10211992), (2, 5105996), (4, 2552998), (7, 1458856), (8, 1276499), (14, 729428), (28, 364714), (49, 208408), (56, 182357), (98, 104204), (109, 93688), (196, 52102), (218, 46844), (239, 42728), (392, 26051), (436, 23422), (478, 21364), (763, 13384), (872, 11711), (956, 10682), (1526, 6692), (1673, 6104), (1912, 5341), (3052, 3346)]