22551816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 64817280

約数和(自身を除く): 42265464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 557, 723, 964, 1114, 1446, 1671, 1687, 1928, 2228, 2892, 3342, 3374, 3899, 4456, 5061, 5784, 6684, 6748, 7798, 10122, 11697, 13368, 13496, 15596, 20244, 23394, 31192, 40488, 46788, 93576, 134237, 268474, 402711, 536948, 805422, 939659, 1073896, 1610844, 1879318, 2818977, 3221688, 3758636, 5637954, 7517272, 11275908, 22551816]

約数ペア:

[(1, 22551816), (2, 11275908), (3, 7517272), (4, 5637954), (6, 3758636), (7, 3221688), (8, 2818977), (12, 1879318), (14, 1610844), (21, 1073896), (24, 939659), (28, 805422), (42, 536948), (56, 402711), (84, 268474), (168, 134237), (241, 93576), (482, 46788), (557, 40488), (723, 31192), (964, 23394), (1114, 20244), (1446, 15596), (1671, 13496), (1687, 13368), (1928, 11697), (2228, 10122), (2892, 7798), (3342, 6748), (3374, 6684), (3899, 5784), (4456, 5061)]