22019382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15887}}^1$

素因数の和:15913

約数の個数: 48

約数和(自身を含む): 59484672

約数和(自身を除く): 37465290

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 15887, 31774, 47661, 95322, 111209, 142983, 174757, 222418, 285966, 333627, 349514, 524271, 667254, 1000881, 1048542, 1223299, 1572813, 2001762, 2446598, 3145626, 3669897, 7339794, 11009691, 22019382]

約数ペア:

[(1, 22019382), (2, 11009691), (3, 7339794), (6, 3669897), (7, 3145626), (9, 2446598), (11, 2001762), (14, 1572813), (18, 1223299), (21, 1048542), (22, 1000881), (33, 667254), (42, 524271), (63, 349514), (66, 333627), (77, 285966), (99, 222418), (126, 174757), (154, 142983), (198, 111209), (231, 95322), (462, 47661), (693, 31774), (1386, 15887)]