11121988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 20233080

約数和(自身を除く): 9111092

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 929, 1858, 2993, 3716, 5986, 11972, 38089, 67817, 76178, 135634, 152356, 271268, 2780497, 5560994, 11121988]

約数ペア:

[(1, 11121988), (2, 5560994), (4, 2780497), (41, 271268), (73, 152356), (82, 135634), (146, 76178), (164, 67817), (292, 38089), (929, 11972), (1858, 5986), (2993, 3716)]