22854812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 41596800

約数和(自身を除く): 18741988

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 1237, 2474, 4619, 4948, 9238, 18476, 38347, 76694, 153388, 184313, 368626, 737252, 5713703, 11427406, 22854812]

約数ペア:

[(1, 22854812), (2, 11427406), (4, 5713703), (31, 737252), (62, 368626), (124, 184313), (149, 153388), (298, 76694), (596, 38347), (1237, 18476), (2474, 9238), (4619, 4948)]