11226474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 28042560

約数和(自身を除く): 16816086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 641, 834, 973, 1251, 1282, 1923, 1946, 2502, 2919, 3846, 4487, 5769, 5838, 8757, 8974, 11538, 13461, 17514, 26922, 40383, 80766, 89099, 178198, 267297, 534594, 623693, 801891, 1247386, 1603782, 1871079, 3742158, 5613237, 11226474]

約数ペア:

[(1, 11226474), (2, 5613237), (3, 3742158), (6, 1871079), (7, 1603782), (9, 1247386), (14, 801891), (18, 623693), (21, 534594), (42, 267297), (63, 178198), (126, 89099), (139, 80766), (278, 40383), (417, 26922), (641, 17514), (834, 13461), (973, 11538), (1251, 8974), (1282, 8757), (1923, 5838), (1946, 5769), (2502, 4487), (2919, 3846)]