202288444

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{13591}}^1$

素因数の和:13717

約数の個数: 18

約数和(自身を含む): 359929752

約数和(自身を除く): 157641308

約数列:

[1, 2, 4, 61, 122, 244, 3721, 7442, 13591, 14884, 27182, 54364, 829051, 1658102, 3316204, 50572111, 101144222, 202288444]

約数ペア:

[(1, 202288444), (2, 101144222), (4, 50572111), (61, 3316204), (122, 1658102), (244, 829051), (3721, 54364), (7442, 27182), (13591, 14884)]