2224496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3440

約数の個数: 20

約数和(自身を含む): 4416384

約数和(自身を除く): 2191888

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3391, 6782, 13564, 27128, 54256, 139031, 278062, 556124, 1112248, 2224496]

約数ペア:

[(1, 2224496), (2, 1112248), (4, 556124), (8, 278062), (16, 139031), (41, 54256), (82, 27128), (164, 13564), (328, 6782), (656, 3391)]