2211273617

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{1567}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 2659829760

約数和(自身を除く): 448556143

約数列:

[1, 7, 31, 49, 217, 929, 1519, 1567, 6503, 10969, 28799, 45521, 48577, 76783, 201593, 340039, 1411151, 1455743, 2380273, 10190201, 45128033, 71331407, 315896231, 2211273617]

約数ペア:

[(1, 2211273617), (7, 315896231), (31, 71331407), (49, 45128033), (217, 10190201), (929, 2380273), (1519, 1455743), (1567, 1411151), (6503, 340039), (10969, 201593), (28799, 76783), (45521, 48577)]