2278839508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{146719}}^1$

素因数の和:147087

約数の個数: 24

約数和(自身を含む): 4362865920

約数和(自身を除く): 2084026412

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 15532, 146719, 293438, 586876, 1613909, 3227818, 6455636, 51791807, 103583614, 207167228, 569709877, 1139419754, 2278839508]

約数ペア:

[(1, 2278839508), (2, 1139419754), (4, 569709877), (11, 207167228), (22, 103583614), (44, 51791807), (353, 6455636), (706, 3227818), (1412, 1613909), (3883, 586876), (7766, 293438), (15532, 146719)]