21875482024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{248585023}}^1$

素因数の和:248585040

約数の個数: 16

約数和(自身を含む): 44745304320

約数和(自身を除く): 22869822296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 248585023, 497170046, 994340092, 1988680184, 2734435253, 5468870506, 10937741012, 21875482024]

約数ペア:

[(1, 21875482024), (2, 10937741012), (4, 5468870506), (8, 2734435253), (11, 1988680184), (22, 994340092), (44, 497170046), (88, 248585023)]