20221366965

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5370881}}^1$

素因数の和:5371140

約数の個数: 16

約数和(自身を含む): 32483094336

約数和(自身を除く): 12261727371

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 5370881, 16112643, 26854405, 80563215, 1348091131, 4044273393, 6740455655, 20221366965]

約数ペア:

[(1, 20221366965), (3, 6740455655), (5, 4044273393), (15, 1348091131), (251, 80563215), (753, 26854405), (1255, 16112643), (3765, 5370881)]