22318142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6344

約数の個数: 32

約数和(自身を含む): 43559424

約数和(自身を除く): 21241282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 6301, 12602, 44107, 69311, 88214, 138622, 144923, 289846, 485177, 970354, 1014461, 1594153, 2028922, 3188306, 11159071, 22318142]

約数ペア:

[(1, 22318142), (2, 11159071), (7, 3188306), (11, 2028922), (14, 1594153), (22, 1014461), (23, 970354), (46, 485177), (77, 289846), (154, 144923), (161, 138622), (253, 88214), (322, 69311), (506, 44107), (1771, 12602), (3542, 6301)]