8839821364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{621997}}^1$

素因数の和:622048

約数の個数: 48

約数和(自身を含む): 18809219520

約数和(自身を除く): 9969398156

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 14212, 621997, 1243994, 2487988, 6841967, 10573949, 11817943, 13683934, 21147898, 23635886, 27367868, 42295796, 47271772, 116313439, 129997373, 200905031, 232626878, 259994746, 401810062, 465253756, 519989492, 803620124, 2209955341, 4419910682, 8839821364]

約数ペア:

[(1, 8839821364), (2, 4419910682), (4, 2209955341), (11, 803620124), (17, 519989492), (19, 465253756), (22, 401810062), (34, 259994746), (38, 232626878), (44, 200905031), (68, 129997373), (76, 116313439), (187, 47271772), (209, 42295796), (323, 27367868), (374, 23635886), (418, 21147898), (646, 13683934), (748, 11817943), (836, 10573949), (1292, 6841967), (3553, 2487988), (7106, 1243994), (14212, 621997)]