328427154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1624

約数の個数: 72

約数和(自身を含む): 790436556

約数和(自身を除く): 462009402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 121, 198, 202, 242, 303, 363, 606, 726, 909, 1089, 1111, 1493, 1818, 2178, 2222, 2986, 3333, 4479, 6666, 8958, 9999, 12221, 13437, 16423, 19998, 24442, 26874, 32846, 36663, 49269, 73326, 98538, 109989, 147807, 150793, 180653, 219978, 295614, 301586, 361306, 452379, 541959, 904758, 1083918, 1357137, 1625877, 1658723, 2714274, 3251754, 3317446, 4976169, 9952338, 14928507, 18245953, 29857014, 36491906, 54737859, 109475718, 164213577, 328427154]

約数ペア:

[(1, 328427154), (2, 164213577), (3, 109475718), (6, 54737859), (9, 36491906), (11, 29857014), (18, 18245953), (22, 14928507), (33, 9952338), (66, 4976169), (99, 3317446), (101, 3251754), (121, 2714274), (198, 1658723), (202, 1625877), (242, 1357137), (303, 1083918), (363, 904758), (606, 541959), (726, 452379), (909, 361306), (1089, 301586), (1111, 295614), (1493, 219978), (1818, 180653), (2178, 150793), (2222, 147807), (2986, 109989), (3333, 98538), (4479, 73326), (6666, 49269), (8958, 36663), (9999, 32846), (12221, 26874), (13437, 24442), (16423, 19998)]