229056590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{172223}}^1$

素因数の和:172256

約数の個数: 32

約数和(自身を含む): 496005120

約数和(自身を除く): 266948530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 172223, 344446, 861115, 1205561, 1722230, 2411122, 3272237, 6027805, 6544474, 12055610, 16361185, 22905659, 32722370, 45811318, 114528295, 229056590]

約数ペア:

[(1, 229056590), (2, 114528295), (5, 45811318), (7, 32722370), (10, 22905659), (14, 16361185), (19, 12055610), (35, 6544474), (38, 6027805), (70, 3272237), (95, 2411122), (133, 1722230), (190, 1205561), (266, 861115), (665, 344446), (1330, 172223)]