211096710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213229}}^1$

素因数の和:213253

約数の個数: 48

約数和(自身を含む): 598749840

約数和(自身を除く): 387653130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 213229, 426458, 639687, 1066145, 1279374, 1919061, 2132290, 2345519, 3198435, 3838122, 4691038, 6396870, 7036557, 9595305, 11727595, 14073114, 19190610, 21109671, 23455190, 35182785, 42219342, 70365570, 105548355, 211096710]

約数ペア:

[(1, 211096710), (2, 105548355), (3, 70365570), (5, 42219342), (6, 35182785), (9, 23455190), (10, 21109671), (11, 19190610), (15, 14073114), (18, 11727595), (22, 9595305), (30, 7036557), (33, 6396870), (45, 4691038), (55, 3838122), (66, 3198435), (90, 2345519), (99, 2132290), (110, 1919061), (165, 1279374), (198, 1066145), (330, 639687), (495, 426458), (990, 213229)]