2220294938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{56003}}^1$

素因数の和:56509

約数の個数: 16

約数和(自身を含む): 3415347936

約数和(自身を除く): 1195052998

約数列:

[1, 2, 43, 86, 461, 922, 19823, 39646, 56003, 112006, 2408129, 4816258, 25817383, 51634766, 1110147469, 2220294938]

約数ペア:

[(1, 2220294938), (2, 1110147469), (43, 51634766), (86, 25817383), (461, 4816258), (922, 2408129), (19823, 112006), (39646, 56003)]