22090923

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 33008976

約数和(自身を除く): 10918053

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 457, 1179, 1371, 4113, 5371, 16113, 18737, 48339, 56211, 59867, 168633, 179601, 538803, 2454547, 7363641, 22090923]

約数ペア:

[(1, 22090923), (3, 7363641), (9, 2454547), (41, 538803), (123, 179601), (131, 168633), (369, 59867), (393, 56211), (457, 48339), (1179, 18737), (1371, 16113), (4113, 5371)]