11143908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 30270240

約数和(自身を除く): 19126332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 139, 153, 204, 262, 278, 306, 393, 417, 524, 556, 612, 786, 834, 1179, 1251, 1572, 1668, 2227, 2358, 2363, 2502, 4454, 4716, 4726, 5004, 6681, 7089, 8908, 9452, 13362, 14178, 18209, 20043, 21267, 26724, 28356, 36418, 40086, 42534, 54627, 72836, 80172, 85068, 109254, 163881, 218508, 309553, 327762, 619106, 655524, 928659, 1238212, 1857318, 2785977, 3714636, 5571954, 11143908]

約数ペア:

[(1, 11143908), (2, 5571954), (3, 3714636), (4, 2785977), (6, 1857318), (9, 1238212), (12, 928659), (17, 655524), (18, 619106), (34, 327762), (36, 309553), (51, 218508), (68, 163881), (102, 109254), (131, 85068), (139, 80172), (153, 72836), (204, 54627), (262, 42534), (278, 40086), (306, 36418), (393, 28356), (417, 26724), (524, 21267), (556, 20043), (612, 18209), (786, 14178), (834, 13362), (1179, 9452), (1251, 8908), (1572, 7089), (1668, 6681), (2227, 5004), (2358, 4726), (2363, 4716), (2502, 4454)]