2222904981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{95819}}^1$

素因数の和:95889

約数の個数: 32

約数和(自身を含む): 3495513600

約数和(自身を除く): 1272608619

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 2109, 7733, 23199, 95819, 287457, 1054009, 1820561, 3162027, 3545303, 5461683, 10635909, 20026171, 38998333, 60078513, 67360757, 116994999, 202082271, 740968327, 2222904981]

約数ペア:

[(1, 2222904981), (3, 740968327), (11, 202082271), (19, 116994999), (33, 67360757), (37, 60078513), (57, 38998333), (111, 20026171), (209, 10635909), (407, 5461683), (627, 3545303), (703, 3162027), (1221, 1820561), (2109, 1054009), (7733, 287457), (23199, 95819)]