21786098

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 33554304

約数和(自身を除く): 11768206

約数列:

[1, 2, 47, 94, 227, 454, 1021, 2042, 10669, 21338, 47987, 95974, 231767, 463534, 10893049, 21786098]

約数ペア:

[(1, 21786098), (2, 10893049), (47, 463534), (94, 231767), (227, 95974), (454, 47987), (1021, 21338), (2042, 10669)]