881359094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{50647}}^1$

素因数の和:50780

約数の個数: 32

約数和(自身を含む): 1662875136

約数和(自身を除く): 781516042

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 8701, 17402, 50647, 101294, 354529, 557117, 709058, 1114234, 3899819, 5723111, 7799638, 11446222, 40061777, 62954221, 80123554, 125908442, 440679547, 881359094]

約数ペア:

[(1, 881359094), (2, 440679547), (7, 125908442), (11, 80123554), (14, 62954221), (22, 40061777), (77, 11446222), (113, 7799638), (154, 5723111), (226, 3899819), (791, 1114234), (1243, 709058), (1582, 557117), (2486, 354529), (8701, 101294), (17402, 50647)]