2247298218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{391379}}^1$

素因数の和:391427

約数の個数: 48

約数和(自身を含む): 5494975200

約数和(自身を除く): 3247676982

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 391379, 782758, 1174137, 2348274, 3522411, 4305169, 7044822, 8610338, 11349991, 12915507, 22699982, 25831014, 34049973, 38746521, 68099946, 77493042, 102149919, 124849901, 204299838, 249699802, 374549703, 749099406, 1123649109, 2247298218]

約数ペア:

[(1, 2247298218), (2, 1123649109), (3, 749099406), (6, 374549703), (9, 249699802), (11, 204299838), (18, 124849901), (22, 102149919), (29, 77493042), (33, 68099946), (58, 38746521), (66, 34049973), (87, 25831014), (99, 22699982), (174, 12915507), (198, 11349991), (261, 8610338), (319, 7044822), (522, 4305169), (638, 3522411), (957, 2348274), (1914, 1174137), (2871, 782758), (5742, 391379)]