7228386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 17994240

約数和(自身を除く): 10765854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 283, 297, 387, 473, 566, 594, 774, 849, 946, 1161, 1419, 1698, 2322, 2547, 2838, 3113, 4257, 5094, 6226, 7641, 8514, 9339, 12169, 12771, 15282, 18678, 24338, 25542, 28017, 36507, 56034, 73014, 84051, 109521, 133859, 168102, 219042, 267718, 328563, 401577, 657126, 803154, 1204731, 2409462, 3614193, 7228386]

約数ペア:

[(1, 7228386), (2, 3614193), (3, 2409462), (6, 1204731), (9, 803154), (11, 657126), (18, 401577), (22, 328563), (27, 267718), (33, 219042), (43, 168102), (54, 133859), (66, 109521), (86, 84051), (99, 73014), (129, 56034), (198, 36507), (258, 28017), (283, 25542), (297, 24338), (387, 18678), (473, 15282), (566, 12771), (594, 12169), (774, 9339), (849, 8514), (946, 7641), (1161, 6226), (1419, 5094), (1698, 4257), (2322, 3113), (2547, 2838)]