19613622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{66713}}^1$

素因数の和:66732

約数の個数: 24

約数和(自身を含む): 45632376

約数和(自身を除く): 26018754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 66713, 133426, 200139, 400278, 466991, 933982, 1400973, 2801946, 3268937, 6537874, 9806811, 19613622]

約数ペア:

[(1, 19613622), (2, 9806811), (3, 6537874), (6, 3268937), (7, 2801946), (14, 1400973), (21, 933982), (42, 466991), (49, 400278), (98, 200139), (147, 133426), (294, 66713)]