214959022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{23269}}^1$

素因数の和:23451

約数の個数: 16

約数和(自身を含む): 335088000

約数和(自身を除く): 120128978

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 23269, 46538, 721339, 1442678, 3467081, 6934162, 107479511, 214959022]

約数ペア:

[(1, 214959022), (2, 107479511), (31, 6934162), (62, 3467081), (149, 1442678), (298, 721339), (4619, 46538), (9238, 23269)]