211233022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15073}}^1$

素因数の和:15113

約数の個数: 48

約数和(自身を含む): 433045872

約数和(自身を除く): 221812850

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 15073, 30146, 105511, 165803, 195949, 211022, 331606, 391898, 738577, 1160621, 1371643, 1477154, 2155439, 2321242, 2743286, 4310878, 8124347, 9601501, 15088073, 16248694, 19203002, 30176146, 105616511, 211233022]

約数ペア:

[(1, 211233022), (2, 105616511), (7, 30176146), (11, 19203002), (13, 16248694), (14, 15088073), (22, 9601501), (26, 8124347), (49, 4310878), (77, 2743286), (91, 2321242), (98, 2155439), (143, 1477154), (154, 1371643), (182, 1160621), (286, 738577), (539, 391898), (637, 331606), (1001, 211022), (1078, 195949), (1274, 165803), (2002, 105511), (7007, 30146), (14014, 15073)]