31119924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 79543296

約数和(自身を除く): 48423372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 547, 862, 1094, 1293, 1641, 1724, 2188, 2586, 3282, 4741, 5172, 6017, 6564, 9482, 12034, 14223, 18051, 18964, 24068, 28446, 36102, 56892, 72204, 235757, 471514, 707271, 943028, 1414542, 2593327, 2829084, 5186654, 7779981, 10373308, 15559962, 31119924]

約数ペア:

[(1, 31119924), (2, 15559962), (3, 10373308), (4, 7779981), (6, 5186654), (11, 2829084), (12, 2593327), (22, 1414542), (33, 943028), (44, 707271), (66, 471514), (132, 235757), (431, 72204), (547, 56892), (862, 36102), (1094, 28446), (1293, 24068), (1641, 18964), (1724, 18051), (2188, 14223), (2586, 12034), (3282, 9482), (4741, 6564), (5172, 6017)]