31712406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 60

約数和(自身を含む): 73632060

約数和(自身を除く): 41919654

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 361, 363, 418, 627, 722, 726, 1083, 1254, 1331, 2166, 2299, 2662, 3971, 3993, 4598, 6897, 7942, 7986, 11913, 13794, 14641, 23826, 25289, 29282, 43681, 43923, 50578, 75867, 87362, 87846, 131043, 151734, 262086, 278179, 480491, 556358, 834537, 960982, 1441473, 1669074, 2882946, 5285401, 10570802, 15856203, 31712406]

約数ペア:

[(1, 31712406), (2, 15856203), (3, 10570802), (6, 5285401), (11, 2882946), (19, 1669074), (22, 1441473), (33, 960982), (38, 834537), (57, 556358), (66, 480491), (114, 278179), (121, 262086), (209, 151734), (242, 131043), (361, 87846), (363, 87362), (418, 75867), (627, 50578), (722, 43923), (726, 43681), (1083, 29282), (1254, 25289), (1331, 23826), (2166, 14641), (2299, 13794), (2662, 11913), (3971, 7986), (3993, 7942), (4598, 6897)]