2244772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 4159232

約数和(自身を除く): 1914460

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 421, 842, 1333, 1684, 2666, 5332, 13051, 18103, 26102, 36206, 52204, 72412, 561193, 1122386, 2244772]

約数ペア:

[(1, 2244772), (2, 1122386), (4, 561193), (31, 72412), (43, 52204), (62, 36206), (86, 26102), (124, 18103), (172, 13051), (421, 5332), (842, 2666), (1333, 1684)]