203424496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1155821}}^1$

素因数の和:1155840

約数の個数: 20

約数和(自身を含む): 429965784

約数和(自身を除く): 226541288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1155821, 2311642, 4623284, 9246568, 12714031, 18493136, 25428062, 50856124, 101712248, 203424496]

約数ペア:

[(1, 203424496), (2, 101712248), (4, 50856124), (8, 25428062), (11, 18493136), (16, 12714031), (22, 9246568), (44, 4623284), (88, 2311642), (176, 1155821)]