21044922

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{66179}}^1$

素因数の和:66237

約数の個数: 16

約数和(自身を含む): 42884640

約数和(自身を除く): 21839718

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 66179, 132358, 198537, 397074, 3507487, 7014974, 10522461, 21044922]

約数ペア:

[(1, 21044922), (2, 10522461), (3, 7014974), (6, 3507487), (53, 397074), (106, 198537), (159, 132358), (318, 66179)]