11890764

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 31536960

約数和(自身を除く): 19646196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 79, 111, 113, 148, 158, 222, 226, 237, 316, 333, 339, 444, 452, 474, 666, 678, 711, 948, 1017, 1332, 1356, 1422, 2034, 2844, 2923, 4068, 4181, 5846, 8362, 8769, 8927, 11692, 12543, 16724, 17538, 17854, 25086, 26307, 26781, 35076, 35708, 37629, 50172, 52614, 53562, 75258, 80343, 105228, 107124, 150516, 160686, 321372, 330299, 660598, 990897, 1321196, 1981794, 2972691, 3963588, 5945382, 11890764]

約数ペア:

[(1, 11890764), (2, 5945382), (3, 3963588), (4, 2972691), (6, 1981794), (9, 1321196), (12, 990897), (18, 660598), (36, 330299), (37, 321372), (74, 160686), (79, 150516), (111, 107124), (113, 105228), (148, 80343), (158, 75258), (222, 53562), (226, 52614), (237, 50172), (316, 37629), (333, 35708), (339, 35076), (444, 26781), (452, 26307), (474, 25086), (666, 17854), (678, 17538), (711, 16724), (948, 12543), (1017, 11692), (1332, 8927), (1356, 8769), (1422, 8362), (2034, 5846), (2844, 4181), (2923, 4068)]