48277394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{21727}}^1$

素因数の和:21841

約数の個数: 16

約数和(自身を含む): 79785216

約数和(自身を除く): 31507822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 21727, 43454, 238997, 477994, 2194427, 4388854, 24138697, 48277394]

約数ペア:

[(1, 48277394), (2, 24138697), (11, 4388854), (22, 2194427), (101, 477994), (202, 238997), (1111, 43454), (2222, 21727)]