21236475394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{173651}}^1$

素因数の和:175001

約数の個数: 16

約数和(自身を含む): 32557666176

約数和(自身を除く): 11321190782

約数列:

[1, 2, 47, 94, 1301, 2602, 61147, 122294, 173651, 347302, 8161597, 16323194, 225919951, 451839902, 10618237697, 21236475394]

約数ペア:

[(1, 21236475394), (2, 10618237697), (47, 451839902), (94, 225919951), (1301, 16323194), (2602, 8161597), (61147, 347302), (122294, 173651)]