228098772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4397}}^1$

素因数の和:4549

約数の個数: 72

約数和(自身を含む): 633945312

約数和(自身を除く): 405846540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 4323, 4397, 4716, 5764, 8646, 8794, 12969, 13191, 17292, 17588, 25938, 26382, 39573, 48367, 51876, 52764, 79146, 96734, 145101, 158292, 193468, 290202, 435303, 576007, 580404, 870606, 1152014, 1728021, 1741212, 2304028, 3456042, 5184063, 6336077, 6912084, 10368126, 12672154, 19008231, 20736252, 25344308, 38016462, 57024693, 76032924, 114049386, 228098772]

約数ペア:

[(1, 228098772), (2, 114049386), (3, 76032924), (4, 57024693), (6, 38016462), (9, 25344308), (11, 20736252), (12, 19008231), (18, 12672154), (22, 10368126), (33, 6912084), (36, 6336077), (44, 5184063), (66, 3456042), (99, 2304028), (131, 1741212), (132, 1728021), (198, 1152014), (262, 870606), (393, 580404), (396, 576007), (524, 435303), (786, 290202), (1179, 193468), (1441, 158292), (1572, 145101), (2358, 96734), (2882, 79146), (4323, 52764), (4397, 51876), (4716, 48367), (5764, 39573), (8646, 26382), (8794, 25938), (12969, 17588), (13191, 17292)]