1947224158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4658431}}^1$

素因数の和:4658463

約数の個数: 16

約数和(自身を含む): 3354071040

約数和(自身を除く): 1406846882

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4658431, 9316862, 51242741, 88510189, 102485482, 177020378, 973612079, 1947224158]

約数ペア:

[(1, 1947224158), (2, 973612079), (11, 177020378), (19, 102485482), (22, 88510189), (38, 51242741), (209, 9316862), (418, 4658431)]