217561014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18013}}^1$

素因数の和:18093

約数の個数: 48

約数和(自身を含む): 522694224

約数和(自身を除く): 305133210

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 12078, 18013, 36026, 54039, 108078, 162117, 198143, 324234, 396286, 594429, 1098793, 1188858, 1783287, 2197586, 3296379, 3566574, 6592758, 9889137, 12086723, 19778274, 24173446, 36260169, 72520338, 108780507, 217561014]

約数ペア:

[(1, 217561014), (2, 108780507), (3, 72520338), (6, 36260169), (9, 24173446), (11, 19778274), (18, 12086723), (22, 9889137), (33, 6592758), (61, 3566574), (66, 3296379), (99, 2197586), (122, 1783287), (183, 1188858), (198, 1098793), (366, 594429), (549, 396286), (671, 324234), (1098, 198143), (1342, 162117), (2013, 108078), (4026, 54039), (6039, 36026), (12078, 18013)]