2199771792

素因数分解:

$2^4\times 3^2\times {\mathrm{2749}}^1\times {\mathrm{5557}}^1$

素因数の和:8320

約数の個数: 60

約数和(自身を含む): 6159653500

約数和(自身を除く): 3959881708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2749, 5498, 5557, 8247, 10996, 11114, 16494, 16671, 21992, 22228, 24741, 32988, 33342, 43984, 44456, 49482, 50013, 65976, 66684, 88912, 98964, 100026, 131952, 133368, 197928, 200052, 266736, 395856, 400104, 800208, 15276193, 30552386, 45828579, 61104772, 91657158, 122209544, 137485737, 183314316, 244419088, 274971474, 366628632, 549942948, 733257264, 1099885896, 2199771792]

約数ペア:

[(1, 2199771792), (2, 1099885896), (3, 733257264), (4, 549942948), (6, 366628632), (8, 274971474), (9, 244419088), (12, 183314316), (16, 137485737), (18, 122209544), (24, 91657158), (36, 61104772), (48, 45828579), (72, 30552386), (144, 15276193), (2749, 800208), (5498, 400104), (5557, 395856), (8247, 266736), (10996, 200052), (11114, 197928), (16494, 133368), (16671, 131952), (21992, 100026), (22228, 98964), (24741, 88912), (32988, 66684), (33342, 65976), (43984, 50013), (44456, 49482)]