201745456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1146281}}^1$

素因数の和:1146300

約数の個数: 20

約数和(自身を含む): 426416904

約数和(自身を除く): 224671448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1146281, 2292562, 4585124, 9170248, 12609091, 18340496, 25218182, 50436364, 100872728, 201745456]

約数ペア:

[(1, 201745456), (2, 100872728), (4, 50436364), (8, 25218182), (11, 18340496), (16, 12609091), (22, 9170248), (44, 4585124), (88, 2292562), (176, 1146281)]