4228982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 6745200

約数和(自身を除く): 2516218

約数列:

[1, 2, 19, 38, 109, 218, 1021, 2042, 2071, 4142, 19399, 38798, 111289, 222578, 2114491, 4228982]

約数ペア:

[(1, 4228982), (2, 2114491), (19, 222578), (38, 111289), (109, 38798), (218, 19399), (1021, 4142), (2042, 2071)]