55177772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24677}}^1$

素因数の和:24737

約数の個数: 24

約数和(自身を含む): 106411536

約数和(自身を除く): 51233764

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 24677, 49354, 98708, 320801, 641602, 1061111, 1283204, 2122222, 4244444, 13794443, 27588886, 55177772]

約数ペア:

[(1, 55177772), (2, 27588886), (4, 13794443), (13, 4244444), (26, 2122222), (43, 1283204), (52, 1061111), (86, 641602), (172, 320801), (559, 98708), (1118, 49354), (2236, 24677)]