2211410553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{443791}}^1$

素因数の和:443956

約数の個数: 16

約数和(自身を含む): 3237906432

約数和(自身を除く): 1026495879

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 443791, 1331373, 4881701, 14645103, 67012441, 201037323, 737136851, 2211410553]

約数ペア:

[(1, 2211410553), (3, 737136851), (11, 201037323), (33, 67012441), (151, 14645103), (453, 4881701), (1661, 1331373), (4983, 443791)]