22560219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7399

約数の個数: 24

約数和(自身を含む): 36701184

約数和(自身を除く): 14140965

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 7351, 22053, 66159, 80861, 227881, 242583, 683643, 727749, 2050929, 2506691, 7520073, 22560219]

約数ペア:

[(1, 22560219), (3, 7520073), (9, 2506691), (11, 2050929), (31, 727749), (33, 683643), (93, 242583), (99, 227881), (279, 80861), (341, 66159), (1023, 22053), (3069, 7351)]