21469236

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57713}}^1$

素因数の和:57751

約数の個数: 24

約数和(自身を含む): 51711744

約数和(自身を除く): 30242508

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 57713, 115426, 173139, 230852, 346278, 692556, 1789103, 3578206, 5367309, 7156412, 10734618, 21469236]

約数ペア:

[(1, 21469236), (2, 10734618), (3, 7156412), (4, 5367309), (6, 3578206), (12, 1789103), (31, 692556), (62, 346278), (93, 230852), (124, 173139), (186, 115426), (372, 57713)]