1246370906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{50993}}^1$

素因数の和:51118

約数の個数: 24

約数和(自身を含む): 2075353812

約数和(自身を除く): 828982906

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 12221, 24442, 50993, 101986, 560923, 1121846, 5150293, 6170153, 10300586, 12340306, 56653223, 113306446, 623185453, 1246370906]

約数ペア:

[(1, 1246370906), (2, 623185453), (11, 113306446), (22, 56653223), (101, 12340306), (121, 10300586), (202, 6170153), (242, 5150293), (1111, 1121846), (2222, 560923), (12221, 101986), (24442, 50993)]