248288524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{67987}}^1$

素因数の和:68085

約数の個数: 24

約数和(自身を含む): 479723328

約数和(自身を除く): 231434804

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 67987, 135974, 271948, 747857, 1495714, 2991428, 5642921, 11285842, 22571684, 62072131, 124144262, 248288524]

約数ペア:

[(1, 248288524), (2, 124144262), (4, 62072131), (11, 22571684), (22, 11285842), (44, 5642921), (83, 2991428), (166, 1495714), (332, 747857), (913, 271948), (1826, 135974), (3652, 67987)]