12255342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 29203200

約数和(自身を除く): 16947858

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 337, 418, 551, 627, 638, 674, 957, 1011, 1102, 1254, 1653, 1914, 2022, 3306, 3707, 6061, 6403, 7414, 9773, 11121, 12122, 12806, 18183, 19209, 19546, 22242, 29319, 36366, 38418, 58638, 70433, 107503, 140866, 185687, 211299, 215006, 322509, 371374, 422598, 557061, 645018, 1114122, 2042557, 4085114, 6127671, 12255342]

約数ペア:

[(1, 12255342), (2, 6127671), (3, 4085114), (6, 2042557), (11, 1114122), (19, 645018), (22, 557061), (29, 422598), (33, 371374), (38, 322509), (57, 215006), (58, 211299), (66, 185687), (87, 140866), (114, 107503), (174, 70433), (209, 58638), (319, 38418), (337, 36366), (418, 29319), (551, 22242), (627, 19546), (638, 19209), (674, 18183), (957, 12806), (1011, 12122), (1102, 11121), (1254, 9773), (1653, 7414), (1914, 6403), (2022, 6061), (3306, 3707)]