21971424

素因数分解:

$2^5\times 3^1\times {\mathrm{228869}}^1$

素因数の和:228882

約数の個数: 24

約数和(自身を含む): 57675240

約数和(自身を除く): 35703816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228869, 457738, 686607, 915476, 1373214, 1830952, 2746428, 3661904, 5492856, 7323808, 10985712, 21971424]

約数ペア:

[(1, 21971424), (2, 10985712), (3, 7323808), (4, 5492856), (6, 3661904), (8, 2746428), (12, 1830952), (16, 1373214), (24, 915476), (32, 686607), (48, 457738), (96, 228869)]