18532555778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{3191}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 30994524288

約数和(自身を除く): 12461968510

約数列:

[1, 2, 11, 22, 103, 121, 206, 233, 242, 466, 1133, 2266, 2563, 3191, 5126, 6382, 12463, 23999, 24926, 28193, 35101, 47998, 56386, 70202, 263989, 328673, 386111, 527978, 657346, 743503, 772222, 1487006, 2903879, 3615403, 5807758, 7230806, 8178533, 16357066, 39769433, 76580809, 79538866, 89963863, 153161618, 179927726, 842388899, 1684777798, 9266277889, 18532555778]

約数ペア:

[(1, 18532555778), (2, 9266277889), (11, 1684777798), (22, 842388899), (103, 179927726), (121, 153161618), (206, 89963863), (233, 79538866), (242, 76580809), (466, 39769433), (1133, 16357066), (2266, 8178533), (2563, 7230806), (3191, 5807758), (5126, 3615403), (6382, 2903879), (12463, 1487006), (23999, 772222), (24926, 743503), (28193, 657346), (35101, 527978), (47998, 386111), (56386, 328673), (70202, 263989)]