2200941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 3417440

約数和(自身を除く): 1216499

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 211, 549, 633, 1159, 1899, 3477, 4009, 10431, 12027, 12871, 36081, 38613, 115839, 244549, 733647, 2200941]

約数ペア:

[(1, 2200941), (3, 733647), (9, 244549), (19, 115839), (57, 38613), (61, 36081), (171, 12871), (183, 12027), (211, 10431), (549, 4009), (633, 3477), (1159, 1899)]