11157894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 27387360

約数和(自身を除く): 16229466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 109, 121, 141, 198, 218, 242, 282, 327, 363, 423, 517, 654, 726, 846, 981, 1034, 1089, 1199, 1551, 1962, 2178, 2398, 3102, 3597, 4653, 5123, 5687, 7194, 9306, 10246, 10791, 11374, 13189, 15369, 17061, 21582, 26378, 30738, 34122, 39567, 46107, 51183, 56353, 79134, 92214, 102366, 112706, 118701, 169059, 237402, 338118, 507177, 619883, 1014354, 1239766, 1859649, 3719298, 5578947, 11157894]

約数ペア:

[(1, 11157894), (2, 5578947), (3, 3719298), (6, 1859649), (9, 1239766), (11, 1014354), (18, 619883), (22, 507177), (33, 338118), (47, 237402), (66, 169059), (94, 118701), (99, 112706), (109, 102366), (121, 92214), (141, 79134), (198, 56353), (218, 51183), (242, 46107), (282, 39567), (327, 34122), (363, 30738), (423, 26378), (517, 21582), (654, 17061), (726, 15369), (846, 13189), (981, 11374), (1034, 10791), (1089, 10246), (1199, 9306), (1551, 7194), (1962, 5687), (2178, 5123), (2398, 4653), (3102, 3597)]