281275361444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83021063}}^1$

素因数の和:83021096

約数の個数: 36

約数和(自身を含む): 618340884672

約数和(自身を除く): 337065523228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 83021063, 166042126, 332084252, 581147441, 913231693, 1162294882, 1826463386, 2324589764, 3652926772, 6392621851, 10045548623, 12785243702, 20091097246, 25570487404, 40182194492, 70318840361, 140637680722, 281275361444]

約数ペア:

[(1, 281275361444), (2, 140637680722), (4, 70318840361), (7, 40182194492), (11, 25570487404), (14, 20091097246), (22, 12785243702), (28, 10045548623), (44, 6392621851), (77, 3652926772), (121, 2324589764), (154, 1826463386), (242, 1162294882), (308, 913231693), (484, 581147441), (847, 332084252), (1694, 166042126), (3388, 83021063)]