22542968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21219

約数の個数: 32

約数和(自身を含む): 50851200

約数和(自身を除く): 28308232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21187, 42374, 84748, 148309, 169496, 296618, 402553, 593236, 805106, 1186472, 1610212, 2817871, 3220424, 5635742, 11271484, 22542968]

約数ペア:

[(1, 22542968), (2, 11271484), (4, 5635742), (7, 3220424), (8, 2817871), (14, 1610212), (19, 1186472), (28, 805106), (38, 593236), (56, 402553), (76, 296618), (133, 169496), (152, 148309), (266, 84748), (532, 42374), (1064, 21187)]