100009998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 244995840

約数和(自身を除く): 144985842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 101, 198, 202, 297, 303, 594, 606, 909, 1111, 1667, 1818, 2222, 2727, 3333, 3334, 5001, 5454, 6666, 9999, 10002, 15003, 18337, 19998, 29997, 30006, 36674, 45009, 55011, 59994, 90018, 110022, 165033, 168367, 330066, 336734, 495099, 505101, 990198, 1010202, 1515303, 1852037, 3030606, 3704074, 4545909, 5556111, 9091818, 11112222, 16668333, 33336666, 50004999, 100009998]

約数ペア:

[(1, 100009998), (2, 50004999), (3, 33336666), (6, 16668333), (9, 11112222), (11, 9091818), (18, 5556111), (22, 4545909), (27, 3704074), (33, 3030606), (54, 1852037), (66, 1515303), (99, 1010202), (101, 990198), (198, 505101), (202, 495099), (297, 336734), (303, 330066), (594, 168367), (606, 165033), (909, 110022), (1111, 90018), (1667, 59994), (1818, 55011), (2222, 45009), (2727, 36674), (3333, 30006), (3334, 29997), (5001, 19998), (5454, 18337), (6666, 15003), (9999, 10002)]