2247472216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1753}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 4875979680

約数和(自身を除く): 2628507464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 857, 1496, 1714, 1753, 3428, 3506, 6856, 7012, 9427, 14024, 14569, 18854, 19283, 29138, 29801, 37708, 38566, 58276, 59602, 75416, 77132, 116552, 119204, 154264, 160259, 238408, 320518, 327811, 641036, 655622, 1282072, 1311244, 1502321, 2622488, 3004642, 6009284, 12018568, 16525531, 25539457, 33051062, 51078914, 66102124, 102157828, 132204248, 204315656, 280934027, 561868054, 1123736108, 2247472216]

約数ペア:

[(1, 2247472216), (2, 1123736108), (4, 561868054), (8, 280934027), (11, 204315656), (17, 132204248), (22, 102157828), (34, 66102124), (44, 51078914), (68, 33051062), (88, 25539457), (136, 16525531), (187, 12018568), (374, 6009284), (748, 3004642), (857, 2622488), (1496, 1502321), (1714, 1311244), (1753, 1282072), (3428, 655622), (3506, 641036), (6856, 327811), (7012, 320518), (9427, 238408), (14024, 160259), (14569, 154264), (18854, 119204), (19283, 116552), (29138, 77132), (29801, 75416), (37708, 59602), (38566, 58276)]