17724404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 33388488

約数和(自身を除く): 15664084

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 4273, 8546, 17092, 72641, 145282, 260653, 290564, 521306, 1042612, 4431101, 8862202, 17724404]

約数ペア:

[(1, 17724404), (2, 8862202), (4, 4431101), (17, 1042612), (34, 521306), (61, 290564), (68, 260653), (122, 145282), (244, 72641), (1037, 17092), (2074, 8546), (4148, 4273)]