2146817332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6301

約数の個数: 72

約数和(自身を含む): 4448779776

約数和(自身を除く): 2301962444

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 121, 124, 242, 253, 341, 484, 506, 682, 713, 1012, 1364, 1426, 2783, 2852, 3751, 5566, 6221, 7502, 7843, 11132, 12442, 15004, 15686, 24884, 31372, 68431, 86273, 136862, 143083, 172546, 192851, 273724, 286166, 345092, 385702, 572332, 752741, 771404, 1505482, 1573913, 2121361, 3010964, 3147826, 4242722, 4435573, 6295652, 8485444, 8871146, 17313043, 17742292, 23334971, 34626086, 46669942, 48791303, 69252172, 93339884, 97582606, 195165212, 536704333, 1073408666, 2146817332]

約数ペア:

[(1, 2146817332), (2, 1073408666), (4, 536704333), (11, 195165212), (22, 97582606), (23, 93339884), (31, 69252172), (44, 48791303), (46, 46669942), (62, 34626086), (92, 23334971), (121, 17742292), (124, 17313043), (242, 8871146), (253, 8485444), (341, 6295652), (484, 4435573), (506, 4242722), (682, 3147826), (713, 3010964), (1012, 2121361), (1364, 1573913), (1426, 1505482), (2783, 771404), (2852, 752741), (3751, 572332), (5566, 385702), (6221, 345092), (7502, 286166), (7843, 273724), (11132, 192851), (12442, 172546), (15004, 143083), (15686, 136862), (24884, 86273), (31372, 68431)]