238468505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{105751}}^1$

素因数の和:105808

約数の個数: 16

約数和(自身を含む): 319794048

約数和(自身を除く): 81325543

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 105751, 528755, 1163261, 4335791, 5816305, 21678955, 47693701, 238468505]

約数ペア:

[(1, 238468505), (5, 47693701), (11, 21678955), (41, 5816305), (55, 4335791), (205, 1163261), (451, 528755), (2255, 105751)]