227945427740

素因数分解:

$2^2\times 5^1\times {\mathrm{28429}}^1\times {\mathrm{400903}}^1$

素因数の和:429341

約数の個数: 24

約数和(自身を含む): 478703430240

約数和(自身を除く): 250758002500

約数列:

[1, 2, 4, 5, 10, 20, 28429, 56858, 113716, 142145, 284290, 400903, 568580, 801806, 1603612, 2004515, 4009030, 8018060, 11397271387, 22794542774, 45589085548, 56986356935, 113972713870, 227945427740]

約数ペア:

[(1, 227945427740), (2, 113972713870), (4, 56986356935), (5, 45589085548), (10, 22794542774), (20, 11397271387), (28429, 8018060), (56858, 4009030), (113716, 2004515), (142145, 1603612), (284290, 801806), (400903, 568580)]