211144472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11112

約数の個数: 64

約数和(自身を含む): 509552640

約数和(自身を除く): 298408168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 11057, 19096, 22114, 44228, 77399, 88456, 121627, 154798, 243254, 309596, 342767, 486508, 619192, 685534, 851389, 973016, 1371068, 1702778, 2399369, 2742136, 3405556, 3770437, 4798738, 6811112, 7540874, 9597476, 15081748, 19194952, 26393059, 30163496, 52786118, 105572236, 211144472]

約数ペア:

[(1, 211144472), (2, 105572236), (4, 52786118), (7, 30163496), (8, 26393059), (11, 19194952), (14, 15081748), (22, 9597476), (28, 7540874), (31, 6811112), (44, 4798738), (56, 3770437), (62, 3405556), (77, 2742136), (88, 2399369), (124, 1702778), (154, 1371068), (217, 973016), (248, 851389), (308, 685534), (341, 619192), (434, 486508), (616, 342767), (682, 309596), (868, 243254), (1364, 154798), (1736, 121627), (2387, 88456), (2728, 77399), (4774, 44228), (9548, 22114), (11057, 19096)]