18773634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 43475040

約数和(自身を除く): 24701406

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 1361, 2299, 2722, 4083, 4598, 6897, 8166, 13794, 14971, 25859, 29942, 44913, 51718, 77577, 89826, 155154, 164681, 284449, 329362, 494043, 568898, 853347, 988086, 1706694, 3128939, 6257878, 9386817, 18773634]

約数ペア:

[(1, 18773634), (2, 9386817), (3, 6257878), (6, 3128939), (11, 1706694), (19, 988086), (22, 853347), (33, 568898), (38, 494043), (57, 329362), (66, 284449), (114, 164681), (121, 155154), (209, 89826), (242, 77577), (363, 51718), (418, 44913), (627, 29942), (726, 25859), (1254, 14971), (1361, 13794), (2299, 8166), (2722, 6897), (4083, 4598)]