442964822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{5981}}^1$

素因数の和:7951

約数の個数: 16

約数和(自身を含む): 699894000

約数和(自身を除く): 256929178

約数列:

[1, 2, 19, 38, 1949, 3898, 5981, 11962, 37031, 74062, 113639, 227278, 11656969, 23313938, 221482411, 442964822]

約数ペア:

[(1, 442964822), (2, 221482411), (19, 23313938), (38, 11656969), (1949, 227278), (3898, 113639), (5981, 74062), (11962, 37031)]