19525088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{55469}}^1$

素因数の和:55490

約数の個数: 24

約数和(自身を含む): 41935320

約数和(自身を除く): 22410232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 55469, 110938, 221876, 443752, 610159, 887504, 1220318, 1775008, 2440636, 4881272, 9762544, 19525088]

約数ペア:

[(1, 19525088), (2, 9762544), (4, 4881272), (8, 2440636), (11, 1775008), (16, 1220318), (22, 887504), (32, 610159), (44, 443752), (88, 221876), (176, 110938), (352, 55469)]