2162622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 5603328

約数和(自身を除く): 3440706

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 151, 154, 186, 217, 231, 302, 341, 434, 453, 462, 651, 682, 906, 1023, 1057, 1302, 1661, 2046, 2114, 2387, 3171, 3322, 4681, 4774, 4983, 6342, 7161, 9362, 9966, 11627, 14043, 14322, 23254, 28086, 32767, 34881, 51491, 65534, 69762, 98301, 102982, 154473, 196602, 308946, 360437, 720874, 1081311, 2162622]

約数ペア:

[(1, 2162622), (2, 1081311), (3, 720874), (6, 360437), (7, 308946), (11, 196602), (14, 154473), (21, 102982), (22, 98301), (31, 69762), (33, 65534), (42, 51491), (62, 34881), (66, 32767), (77, 28086), (93, 23254), (151, 14322), (154, 14043), (186, 11627), (217, 9966), (231, 9362), (302, 7161), (341, 6342), (434, 4983), (453, 4774), (462, 4681), (651, 3322), (682, 3171), (906, 2387), (1023, 2114), (1057, 2046), (1302, 1661)]