339974228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7451}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 698580288

約数和(自身を除く): 358606060

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 4148, 7451, 11407, 14902, 22814, 29804, 45628, 81961, 126667, 163922, 253334, 327844, 454511, 506668, 909022, 1393337, 1818044, 2786674, 4999621, 5573348, 7726687, 9999242, 15453374, 19998484, 30906748, 84993557, 169987114, 339974228]

約数ペア:

[(1, 339974228), (2, 169987114), (4, 84993557), (11, 30906748), (17, 19998484), (22, 15453374), (34, 9999242), (44, 7726687), (61, 5573348), (68, 4999621), (122, 2786674), (187, 1818044), (244, 1393337), (374, 909022), (671, 506668), (748, 454511), (1037, 327844), (1342, 253334), (2074, 163922), (2684, 126667), (4148, 81961), (7451, 45628), (11407, 29804), (14902, 22814)]