222038068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{184417}}^1$

素因数の和:184471

約数の個数: 24

約数和(自身を含む): 454405952

約数和(自身を除く): 232367884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 184417, 368834, 737668, 1290919, 2581838, 5163676, 7929931, 15859862, 31719724, 55509517, 111019034, 222038068]

約数ペア:

[(1, 222038068), (2, 111019034), (4, 55509517), (7, 31719724), (14, 15859862), (28, 7929931), (43, 5163676), (86, 2581838), (172, 1290919), (301, 737668), (602, 368834), (1204, 184417)]