22380886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4068

約数の個数: 24

約数和(自身を含む): 38514672

約数和(自身を除く): 16133786

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 4021, 5566, 8042, 44231, 88462, 92483, 184966, 486541, 973082, 1017313, 2034626, 11190443, 22380886]

約数ペア:

[(1, 22380886), (2, 11190443), (11, 2034626), (22, 1017313), (23, 973082), (46, 486541), (121, 184966), (242, 92483), (253, 88462), (506, 44231), (2783, 8042), (4021, 5566)]