22015120905

素因数分解:

$3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{490697}}^1$

素因数の和:491705

約数の個数: 24

約数和(自身を含む): 38197895112

約数和(自身を除く): 16182774207

約数列:

[1, 3, 5, 9, 15, 45, 997, 2991, 4985, 8973, 14955, 44865, 490697, 1472091, 2453485, 4416273, 7360455, 22081365, 489224909, 1467674727, 2446124545, 4403024181, 7338373635, 22015120905]

約数ペア:

[(1, 22015120905), (3, 7338373635), (5, 4403024181), (9, 2446124545), (15, 1467674727), (45, 489224909), (997, 22081365), (2991, 7360455), (4985, 4416273), (8973, 2453485), (14955, 1472091), (44865, 490697)]