233267188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 529582592

約数和(自身を除く): 296315404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2221, 2387, 3388, 3751, 4442, 4774, 7502, 8884, 9548, 15004, 15547, 24431, 26257, 31094, 48862, 52514, 62188, 68851, 97724, 105028, 137702, 171017, 268741, 275404, 342034, 481957, 537482, 684068, 757361, 963914, 1074964, 1514722, 1881187, 1927828, 3029444, 3762374, 5301527, 7524748, 8330971, 10603054, 16661942, 21206108, 33323884, 58316797, 116633594, 233267188]

約数ペア:

[(1, 233267188), (2, 116633594), (4, 58316797), (7, 33323884), (11, 21206108), (14, 16661942), (22, 10603054), (28, 8330971), (31, 7524748), (44, 5301527), (62, 3762374), (77, 3029444), (121, 1927828), (124, 1881187), (154, 1514722), (217, 1074964), (242, 963914), (308, 757361), (341, 684068), (434, 537482), (484, 481957), (682, 342034), (847, 275404), (868, 268741), (1364, 171017), (1694, 137702), (2221, 105028), (2387, 97724), (3388, 68851), (3751, 62188), (4442, 52514), (4774, 48862), (7502, 31094), (8884, 26257), (9548, 24431), (15004, 15547)]