2247283060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{276079}}^1$

素因数の和:276136

約数の個数: 48

約数和(自身を含む): 5287484160

約数和(自身を除く): 3040201100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 276079, 552158, 1104316, 1380395, 2760790, 3036869, 5521580, 6073738, 10214923, 12147476, 15184345, 20429846, 30368690, 40859692, 51074615, 60737380, 102149230, 112364153, 204298460, 224728306, 449456612, 561820765, 1123641530, 2247283060]

約数ペア:

[(1, 2247283060), (2, 1123641530), (4, 561820765), (5, 449456612), (10, 224728306), (11, 204298460), (20, 112364153), (22, 102149230), (37, 60737380), (44, 51074615), (55, 40859692), (74, 30368690), (110, 20429846), (148, 15184345), (185, 12147476), (220, 10214923), (370, 6073738), (407, 5521580), (740, 3036869), (814, 2760790), (1628, 1380395), (2035, 1104316), (4070, 552158), (8140, 276079)]