814777722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{11399}}^1$

素因数の和:11456

約数の個数: 72

約数和(自身を含む): 2032711200

約数和(自身を除く): 1217933478

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 722, 1083, 1254, 1881, 2166, 3249, 3762, 3971, 6498, 7942, 11399, 11913, 22798, 23826, 34197, 35739, 68394, 71478, 102591, 125389, 205182, 216581, 250778, 376167, 433162, 649743, 752334, 1128501, 1299486, 1949229, 2257002, 2382391, 3898458, 4115039, 4764782, 7147173, 8230078, 12345117, 14294346, 21441519, 24690234, 37035351, 42883038, 45265429, 74070702, 90530858, 135796287, 271592574, 407388861, 814777722]

約数ペア:

[(1, 814777722), (2, 407388861), (3, 271592574), (6, 135796287), (9, 90530858), (11, 74070702), (18, 45265429), (19, 42883038), (22, 37035351), (33, 24690234), (38, 21441519), (57, 14294346), (66, 12345117), (99, 8230078), (114, 7147173), (171, 4764782), (198, 4115039), (209, 3898458), (342, 2382391), (361, 2257002), (418, 1949229), (627, 1299486), (722, 1128501), (1083, 752334), (1254, 649743), (1881, 433162), (2166, 376167), (3249, 250778), (3762, 216581), (3971, 205182), (6498, 125389), (7942, 102591), (11399, 71478), (11913, 68394), (22798, 35739), (23826, 34197)]