19338066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 46208448

約数和(自身を除く): 26870382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 967, 1111, 1818, 1934, 2222, 2901, 3333, 5802, 6666, 8703, 9999, 10637, 17406, 19998, 21274, 31911, 63822, 95733, 97667, 191466, 195334, 293001, 586002, 879003, 1074337, 1758006, 2148674, 3223011, 6446022, 9669033, 19338066]

約数ペア:

[(1, 19338066), (2, 9669033), (3, 6446022), (6, 3223011), (9, 2148674), (11, 1758006), (18, 1074337), (22, 879003), (33, 586002), (66, 293001), (99, 195334), (101, 191466), (198, 97667), (202, 95733), (303, 63822), (606, 31911), (909, 21274), (967, 19998), (1111, 17406), (1818, 10637), (1934, 9999), (2222, 8703), (2901, 6666), (3333, 5802)]