7220422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6983}}^1$

素因数の和:7043

約数の個数: 16

約数和(自身を含む): 12068352

約数和(自身を除く): 4847930

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 6983, 13966, 76813, 153626, 328201, 656402, 3610211, 7220422]

約数ペア:

[(1, 7220422), (2, 3610211), (11, 656402), (22, 328201), (47, 153626), (94, 76813), (517, 13966), (1034, 6983)]