2266495

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 36

約数和(自身を含む): 3574584

約数和(自身を除く): 1308089

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 77, 145, 203, 245, 319, 385, 539, 841, 1015, 1421, 1595, 2233, 2695, 4205, 5887, 7105, 9251, 11165, 15631, 29435, 41209, 46255, 64757, 78155, 206045, 323785, 453299, 2266495]

約数ペア:

[(1, 2266495), (5, 453299), (7, 323785), (11, 206045), (29, 78155), (35, 64757), (49, 46255), (55, 41209), (77, 29435), (145, 15631), (203, 11165), (245, 9251), (319, 7105), (385, 5887), (539, 4205), (841, 2695), (1015, 2233), (1421, 1595)]