11103876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 32410560

約数和(自身を除く): 21306684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 317, 417, 556, 634, 834, 951, 973, 1251, 1268, 1668, 1902, 1946, 2219, 2502, 2853, 2919, 3804, 3892, 4438, 5004, 5706, 5838, 6657, 8757, 8876, 11412, 11676, 13314, 17514, 19971, 26628, 35028, 39942, 44063, 79884, 88126, 132189, 176252, 264378, 308441, 396567, 528756, 616882, 793134, 925323, 1233764, 1586268, 1850646, 2775969, 3701292, 5551938, 11103876]

約数ペア:

[(1, 11103876), (2, 5551938), (3, 3701292), (4, 2775969), (6, 1850646), (7, 1586268), (9, 1233764), (12, 925323), (14, 793134), (18, 616882), (21, 528756), (28, 396567), (36, 308441), (42, 264378), (63, 176252), (84, 132189), (126, 88126), (139, 79884), (252, 44063), (278, 39942), (317, 35028), (417, 26628), (556, 19971), (634, 17514), (834, 13314), (951, 11676), (973, 11412), (1251, 8876), (1268, 8757), (1668, 6657), (1902, 5838), (1946, 5706), (2219, 5004), (2502, 4438), (2853, 3892), (2919, 3804)]